
I don't think it's as simple as making *a* decision. You have to keep making that decision over and over again, and sometimes, it's not obvious what the best way forward is, so you have to be prepared to make mistakes and learn from them.
You can definitely say that each individual step in the recovery process is as simple as making a decision. Mind you, they're not always easy decisions to make.
In my experience, recovery is not simple but it's very achievable if you take it one step at a time and never give up on yourself, no matter what.

Lirael