1. I have an absurdly high tolerance to them (and almost all GABAergics, for that matter.) I always have, and also have an absurd alcohol tolerance. So, while clonazepam worked for me, I was taking roughly the maximum dosage designated for severe seizure disorders (I was taking 18mg/day, which if anyone is familiar with clonazepam, they'll know how absurd that is.)
2. I was starting to feel dumb. I'm not 100% sure if that was the clonazepam or the quetiapine or the topamax, but one or all of them was making me forget my friends' and family's names. So, I dropped them like they were hot.
I'll give a small rundown of my stack below. I certainly won't say my stack is bulletproof, and for people with addictive personalities it could certainly be actively harmful. I won't discuss dosages either, because frankly my phenibut dosage is irresponsible, but once again that goes directly towards my GABAergic tolerance.
-----
Tianeptine - for depression. It's a fast acting novel TCA that works via unknown mechanisms. In higher dosages it exhibits opioid activity, and if someone suffers from addictive tendencies it should absolutely be avoided.
Phenibut - for anxiety. It's converted directly into GABA in the brain. It's relatively fast acting. Some people, but definitely not all, can suffer from horrible withdrawals if they take it for a long time and then stop taking it. I've never had problems with it if I've run out though, and I take it daily.
Adrafinil - for fatigue and sleepiness. I suffer from an autoimmune disorder and am chronically fatigued. Adrafinil is a pro-drug for modafinil, and gets rid of your tiredness without being otherwise stimulating.
Caffeine - tiredness. I get mine powdered, but it doesn't really matter.
Vitamin D - this one helped with my depression enormously. I decided to give it a try one day after my dad was diagnosed with SAD, and did a loading dose. Within 3 days the dark circles had disappeared from under my eyes and my depression lifted significantly.
Those are everything I take on a day to day basis. I also have conditional nootropics for days when I'm in the mood for them/need to be extra productive. Noopept, aniracetam, oxiracetam, N-Acetyl Selank Amidate for days I'm feeling extra anxious, N-Acetyl Semax Amidate for a mental boost, and a few others I rarely use.