All right bro, until you develop your own plan you can borrow mine:
1. Aggressive, uncompromising shmiras eynayim in all settings. No females, tznius or otherwise. Not even faces. Not even ugly ones. This includes newspaper ads, etc.
2. Immediate, relentless verbal surrender of any intrusive fantasies or mental images to Hashem.
3. Study the 12 steps and start implementing them. Do something for your sobriety every day.
4. Add a tefillah in every (weekday) Shmona Esrei asking Hashem to help you guard your personal kedusha.
5. Keep busy with constructive things. Boredom is poison. Resentment is also poison. Stress can be poison for some.
6. Talk to real people -- about this and about life. Spend time face to face with friends.
7. Exercise regularly and vigorously.
8. Have a regular bed time and wake-up time. Don't sleep too much Shabbos afternoon.
9. Take it one day at a time. You're never asked to do more.
10. Learn b'chavrusa, preferably first thing in the morning before davening. I guarantee you'll be ready for bed (as in sleep) at bedtime