I can never follow deadlines I set for myself, because I know beforehand that there will be no immediate negative consequence for it, thus more procrastination is possible. I always think 'I can do it tomorrow, because I want happy times in the moment, not in the currently non-existent future. I can't feel the future, thus I must be happy today.' The problem is I think the same thing again, when tomorrow becomes today. And then it's the last possible day I can work, the workload is too high, and I give up entirely because now it seems impossible to do. After all, the consequence will only come tomorrow, so don't ruin today, the only moment I can ever feel now.