Really work your recovery program. Find spirituality and be committed to making it the first 90 days any way you can. 90 meetings in 90 days if you have to.
Once you get to 90 or 100 days, you should see a big difference!
I'm no docitor, nor did I consult one, but personally I found making sure I was getting proper nutrition was important. I look vitamin b 12, some vitamin d, GABA was very effective for me to calm the nerves in the first 30 days.
But most importantly, developing spirituality, gratitude, a strong network, either AA or here, or your friends. Educate yourself, learn. Write a gratitude list every day- 3 things you are grateful for.
Above all, don't drink or take benzos. if you are having a craving , call a person you met in AA, or post here. But seriously, you have to be dedicated to your recovery.
Read the AA 12 promises. They are true!
Peace