Ishmael Beah said this quote

I was afraid to fall asleep, but staying awake also brought back painful memories. Memories I sometimes wish I could wash away, even though I am aware that they are an important part of what my life is; who I am now. I stayed up all night, anxiously waiting for daylight, so that I could fully return to my new life, to rediscover happiness I had known as a child, the joy that had stayed alive inside me even through times when being alive itself became a burden. These days I live in three worlds: my dreams, and the experiences of my new life, which trigger memories from the past.