Van Gochs letter to his brother on drawing

“Well, and yet it was in these depths of misery that I felt my energy revive and I said to myself, I shall get over it somehow, I shall set to work again with my pencil, which I had cast aside in my deep dejection, and I shall draw again, and from that moment I have had the feeling that everything has changed for me, and now I am in my stride and my pencil has become slightly more willing and seems to be getting more so by the day. My over-long and over-intense misery had discouraged me so much that I was unable to do anything.”