Sometimes we feel depressed and full of anxiety then we have to recharge ourselves. Nowadays, people are doing but only 5% are doing hard-work + discipline which is good for self-improvement. We have to just focus on ourselves to become more and more powerful and strong like a dark knight. Be like a warrior who fight the battle for win and never give-up. Shine like a diamond and fight like an assassin. Wake-up early and do exercise daily. And do whatever you want.