I need a defense attorney

I feel asleep behind the wheel on 1-3 -20 because j have PTSD I found my daughter hanging the yr before I was on my way to bed on a job they charged me with 5 accounts 3 being under the influence they took me to the hospital all that was in my system was amphetamine from avadderal I had taken and I took a restless leg syndrome pill that morning cuz both of my calves are cut down the backs of both legs and h didnt want this pain to stop me from working.cuz since my 29 yr old daughters death I have been alone and things are really hard so I was offered thus painting job from garden homes