Modafinil works great, racetams while they do something, I didn't observe some effect that would be specifically desirable. It's not that they don't have effect

Modafinil works great, racetams while they do something, I didn't observe some effect that would be specifically desirable. It's not that they don't have effect, just that they seem overhyped. DMAE for example (if I got letters right), if you take it before sleep, it gives you vivid dreams, since it was suppose to help with generation of neural links, then, this would explain effect. I am still looking and trying to find things that would be helpful without detrimental effects. I should note that anything like adderal I didn't try and don't intend to.