I've heard good things about CannaTonic.Another PTSD vet,
The best I've found are high CBD strains... more of an old school "full spectrum" kind of smoke (I'm actually working to start a commercial op growing exclusively these)...
Some of the best:
Cream & Cheese
Kosher Kush (some phenos; can range from 1:8 to 1:3 so varying ratio, I'm popping seeds and getting bud tested on my next run looking for a higher CBD pheno)
Cannatonic x *insert any normal strain here* will be the right recipe
CBD not only helps with pain/inflamation issues that most vets also have but it curbs anxiety/paranoia effects to some level and keeps you more clear headed. Harlequin based (high CBD sativa) for the daytime and heavy indica high sativa (cream & cheese) for later on.