My Story

I didn't quit.I retired. There's a difference.

I'm not a counselor. I'm a strategic sales executive who spent six years mentally preparing to retire from alcohol, and did it without a crisis, a program, or a rock bottom.

I've spent two decades selling to CIOs, CISOs, and CTOs at some of the most recognizable companies in the world. By every external measure, things were going well.

And for years, quietly, I knew alcohol was costing me something. Not dramatically. Not in a way anyone around me could see. It just kept chipping away at how clear my head was, how patient I could be with people, and how sharp I showed up to actually perform.

I retired from alcohol on April 16, 2025. Not because I hit a wall. Because I'd spent six years mentally preparing for a different life, and the mind finally got there before anything went wrong.

Four months later my LDL dropped 29%. I lost 14 pounds without changing my diet. Within ten months I came off two medications. My VP called me nightly. I was out-thinking people I used to be neck and neck with.

That's what Prepared Sobriety is built on. Not an emergency. Not a curriculum to follow. Just a deliberate decision, made by someone who was already running at a high level and wanted to know what else was possible.

Clarity. Sleep. Performance. Edge.

If you're a professional who's been quietly thinking about this for years, you're in the right place.

Colin Casillas before and after retiring from alcohol
The numbers don't lie

Four months of retirement drove every one of these shifts.

I didn't change my diet. I didn't join a program. I retired from alcohol.

Baseline bloodwork was taken in December 2024, four months before I retired from alcohol on April 16, 2025. The August 2025 results reflect four months of being alcohol-free.

MarkerDec 2024Aug 2025
Total Cholesterol285202
LDL212142
hs-CRP Inflammation2.91.6
Fasting Glucose10098
AST (Liver)2014
ALT (Liver)2620
6 yrs
of intentional preparation
14 lbs
lost in the first four months
29%
LDL reduction
0
medications as of Feb 2026

What makes this different.

I've spent two decades as a top-performing sales executive. I know what high performance looks like at that level. I know what it costs to show up at less than your best. I know what it feels like to wonder if alcohol is quietly holding your ceiling down.

I'm not a therapist. I'm someone who's been exactly where you are now, and figured out how to walk away from it on my own terms.

If any of this sounds familiar, let's talk.

Reach out and tell me where you are in the framework. That's where it starts. No intake forms. No labels. Just a conversation.