Oshosondy, that is a good question.
Trading activities are very time consuming, especially if traders have to always monitor price movements and market conditions and I experienced this myself when trading in futures. The activity was really time-consuming because I needed to react at the right time to make a profit. The problem is that this activity is quite difficult to stop because of the desire to get more opportunities to make a profit, but in the end I realized that this had disturbed a lot of my sleep time which had actually reduced drastically.