Welcome to life and your goals. You are always going to get discouraged. 32 teams in the NFL. 1 Champion. That leaves other 31 teams discouraged. But they throw in the towel? No. They continue to build and move on. You don't get the luxury of taking time off if you haven't won. Keep doing your tasks because in a couple days your emotions will change and you'll feel better again. If you only do things when you feel good how will you ever win? You have to do the tasks when you really don't want to and you want to quit.