I'm new to this forum, and probably didnt find all threads, but still I would like to revisite experience with sunifiram. I found it one of the most powerfull nootropic, specially in terms of writing, aggregation of knowledge from different sources and physical and mental motivation. Yet, these effect is irregular and seems only to work after intervals of moreless 1 week. Using 3 days in a roll, I feel a fog mind and tiredness. Do you corroborate this experience?