I prefer to play on weekends, because I have a lot of free time, I don't need to rush anywhere, and I know that the next day I can sleep and I don't need to wake up early. On the weekends, I have more energy that I can channel into playing poker. On a weekday, I have less energy because I come home tired from work and can't fully concentrate on playing poker. On a weekday I can only play cash, because I have a little time, I need to go to bed to get a good sleep before work, and on the weekend I can play both tournaments and cash, because I have a lot of free time.