Post your favorite strain(s)…
Mine is Donnie Burger for Indica, Chemmy Jones for Sativa.
That’s a tough one. I’ve got more of a top 5 maybe, but I grow many varieties and have found some great smoke. When I find the one that works best for my pain, that’s the one I will try to lock in and grow consistently. 
In that vein…
Sativas:
Jack Herer
Nevil’s Haze
Ghost Train Haze
Indicas:
Northern Lights #2
Trainwreck
Shantibaba’s Widow
Great choices. I just ordered Trainwreck seeds through Seedsman.
Hmmm, that’s a toughfy.
Hindu Kush from Sensi seeds. for sleep, pain and nausea.
Jack Herer from Sensi seeds indica pheno. Daytime use.
Medicine Man Mr. Nice exactly what it name is