Jhbird

Just starting into growing, started with a Mars tent and TSW 2000w lights. 
The issue or question I have is what seeds to start with. I’m told get auto flowers 

I have Parkinson’s disease and had 5 back surgeries so what’s the best seed or strain to start with? Most times I hit the dispensary and get gummies or suckers  

I really want to cut down on pain meds, just don’t want that heavy body feeling. 
thanks everyone sorry for the newbie questions.