You, the anon who is reading this post! You may be feeling down about what you have drawn today, you may be feeling amazing about what you have drawn. But remember, you will do your best only if you grasp every bit of motivation and spark you have. So, go watch a Matsuoka Shuzo video, or do whatever it is that makes you feel happy, and put your all into your piece! It may come out bad, it may come out terrible, it may come out fantastic, whatever it will be, learn something from it. Then, draw again, and again, and again. Keep a good sleep schedule though. I believe in you, anon!