500 days. Real data. No rock bottom.

Retire from alcohol.On your terms.

I retired from alcohol on my terms and now I help sales professionals, from account executives to CROs, do the same.

LDL down 29%. Fourteen pounds gone. Off two medications. I didn't hit a wall. I made a decision.

A complimentary 30 minutes, one-on-one with Colin. Nothing you share ever leaves our conversation, no records, no notes.

Prefer to email first?
A high-functioning professional starting a clear-headed, alcohol-free morning with coffee
500
Days retired from alcohol, and counting. I've walked this myself.
1:1
No groups. No labels. No program to join. Just me, on the phone, with you.
100%
Confidential. Nothing you tell me leaves this conversation.
The path

Five stages, walked together

Most programs hand you a rulebook. This is a guided sequence, paced to your life, not the other way around.

  1. 01You're quietly picturing life without alcohol, and noticing what it costs you.
  2. 02Who you're becoming doesn't match who you meant to be.
  3. 03Brain fog, weight, irritability. The costs stack up until you can't ignore them.
  4. 04You connect the dots, pick a date, and tell people.
  5. 05Day one isn't the finish line. It's the start of everything compounding the other way.
  1. 01

    Visualization

    You're quietly picturing life without alcohol for the first time, and noticing what it really costs you.

  2. 02

    Identity Drift

    Who you're becoming doesn't match who you meant to be. What you're protecting is your identity.

  3. 03

    Compounding Friction

    The costs stack up until you can't ignore them: brain fog, weight, irritability. You realize this can't keep going.

  4. 04

    Decision Point

    You've connected the dots. You pick a date, tell people, and accountability locks it in.

  5. 05

    Retirement

    Day one isn't the finish line. It's the start of everything compounding in the other direction.

05After retiring from alcohol

What you're actually retiring into

This isn't about giving something up. It's about getting yourself back, and being fully present for the life already waiting for you.

A father fully present with his two grown children and the family dog after retiring from alcohol
Fully there for the people who matter most.
A man enjoying a clear-headed, alcohol-free morning with coffee by a sunlit window
Mornings you actually remember.
A man laughing with his wife over coffee, present for his marriage after retiring from alcohol
Evenings that feel like yours again.
A man walking outdoors with his elderly father, making the most of family time alcohol-free
Time with the people who raised you, while you still can.
A man walking a tree-lined path with restored energy after quitting alcohol
Energy that shows up long before noon.
Colin Casillas, before and after retiring from alcohol

500 days

alcohol-free, and counting. I've walked exactly where you are.

04 / Who you'd be working with
Colin Casillas, founder of Prepared Sobriety

Colin Casillas

Founder, Prepared Sobriety™

I walked this path before I ever guided anyone through it.

Twenty years selling to CxOs at some of the biggest names in tech, and I bought into the drinking culture completely. Happy hours, vendor dinners, the nights where the most expensive bottle on the table was the whole point of the table.

I never hit a rock bottom. Never lost a job, never blacked out. I was just quietly aware that alcohol was chipping away at how clear my head was, and how good of a husband, father, and friend I had it in me to be. So I spent six years mentally preparing, and on April 16, 2025, I retired from alcohol.

Four months later my LDL dropped 29 percent. I lost 14 pounds without touching my diet, came off two medications within ten months, and got a decade of sharpness back. I'm not a counselor and I'm not running a program. I'm a sales executive who made a deliberate decision to find out what else was possible.

When we talk, you're talking to me. Not an intake team, not a coordinator. Me.

Read my full story
05 / What working together looks like

One path doesn't fit everyone. So there are two.

Some want a single candid conversation. Some want me alongside them the whole way. You choose, and you can move between them as your needs change.

01

A single private conversation

One focused 1:1 call to talk it through openly and leave with a clear picture of your next step. Many continue with ongoing guidance from here.

One-time 1:1 call

02Most chosen

Ongoing 1:1 guidance

Regular private calls with me as you move through the five stages, paced to your life and your calendar. The deepest level of support, for as long as it's useful.

Recurring 1:1, paced to you

Investment discussed privately on our first call.

06 / The people who noticed

The people who watched the framework work

These aren't client testimonials. Out of respect for client confidentiality, we never publish their stories. The accounts below come from Colin's own network, the colleagues, friends, and family who watched him live the framework and noticed the change before he said a word about it.

Colin was never the kind of guy you'd point at and say he had a problem. He had a great career, a family, and was always on point. That's why his story really resonated with me. He didn't wait until he hit rock bottom. He just quietly decided he was ready for something better. Watching him step away from alcohol calmly and on his own terms, long before anything ever went wrong, proved you can make this move from a position of strength, not desperation.

Michael H.

Wealth Management Lending, retired

It was only afterward that I realized just how much sharper Colin is now. The clarity, the patience, the speed with which he tackles complex problems is all just a different league. We met in business school seven years ago and I've watched him operate at a high level the entire time. But this version is something else. Prepared Sobriety is built for high-performing professionals who already know what excellence looks like and want to know what else they're capable of.

Doug C.

CFO and Executive Advisor

I noticed the change before he told me what he was doing. Sharper on strategy calls, and just quicker on his feet in general. When Colin finally told me he'd retired from alcohol, it made sense. I told him people were watching. Turns out I was right, and that's the core of what Prepared Sobriety is. He doesn't talk about it like recovery. He talks about it like a career decision. For anyone in strategic sales wondering whether drinking is quietly costing them something, this is the most impactful framework I've come across.

Tony J.

Client Advisor

Wherever you are, start there

Tell me where you are. No pressure and no pitch, just a private, candid conversation about whether this is the right next step for you.

You've been thinking about this for years already. At some point thinking turns into stalling. Pick the date.

Book a discovery callPrivate and confidential. Your booking comes straight to me, no assistants, no team.

A complimentary 30-minute call, one-on-one with me. Or write to me using the form.

Goes straight to my inbox. I read and reply to every one, personally, usually within 24 hours.