LimitlessZP works well for me. It made me find a completely new approach to studying which replaced my old system, hopefully making everything much more efficient. It also helped me to research and find the causes for Premature Ejaculation, which have the potential to change my life (see my post yesterday).
BUT it has not turned me into a productivity machine yet. In fact, instead of researching PE I should rather focus my time studying for my next medical exams. Instead of complaining here, I should rather studyâŚ
And the fact that LimitlessZP sweps over into my social interactions and fucks them up big time, so that I always need to run a loop of LibertineZP, might really not be worth it for me longterm.