Hi according to the survey there's any nootropic above PRL-8-53 ?

I want a Nootropic or chimical product that boost cognitive functions , maybe increase iq ? Even if it's a short amount of time I don't care , I also don't care if it's dangerous I just want to boost my brain at any cost. Please feel free to tell me which Nootropic or Chimical product can help me to achieve my goals ? I want to be gratuated I'm not totally dumb but I have like 0 confidence and also kind of depressive and lack of motivation. I need something that increase fluid intelligence please help me :(.