I Hope I Can Help Because I Feel Ya. You Must Give It Time. Go Slow And Limit Stresses. This Is Your Priority. You Have To Give You Body Time To Heal. All The Substance Abuse Causes Real Physiological Changes In Your Brain And The Rest Of Your Organs, Give Yourself Time To Heal.. Take It Slow
If You Suppliment Your Recovery With Good Nutrients Your Body Needs And Rigorous Exersize You Can Speed Up Process. But Stick To Exersize That Is Within Your Limits, Again Start Off Slow. Dont Try To Be Perfect No One Is Just Keep Moving Ahead And Let The Positivity Flow Into You.
I Hope This Is Supportive.