I also took terazosin for a couple of weeks due to insane sweating (secondary hyperhydrosis; cold sweating) and goosebumps response (shiver) when not cold.

Overall, the effects of atomoxetine (80 mg/day) are slight (IME) but helpful: reducing by an order or two the magnitude of tracks my mind wants to wander in.

CBD (10 mg 4x/day) has been the biggest help.

Also, I take heavy doses (~200 mg/day ER in the morning) of propranolol.

Mirtazapine (60 mg/day at night)

Clonidine (0.1 mg/day at night)

I would avoid SSRI's at all costs (Maslow's hierarchy of need habits optimization: exercise, sleep, diet, caffeine (which is a mild anticholinergic) elimination, CBT, regular socializing, etc.) because the vestibular and discontinuation side-effects are horrendous and possibly permanently-damaging.