I don't think it affects sense of judgement, it just allows you to stay on task and grind where you might otherwise give up / spin your wheels. The downside I s

I don't think it affects sense of judgement, it just allows you to stay on task and grind where you might otherwise give up / spin your wheels. The downside I see in the people around me is that the drug makes you feel physically fine even without proper eating or sleep, as long as you keep doing the drug. But of course eventually it catches up with you and I see people getting increasingly unreasonable, but its from not sleeping, not from the drug itself.