I like to spend the last 5 minutes of a day with an interesting problem I need to tackle the next day. Then think about it as I try to fall asleep. Sometimes th

I like to spend the last 5 minutes of a day with an interesting problem I need to tackle the next day. Then think about it as I try to fall asleep. Sometimes though rarely I dream about it, but for sure when I wake up, I'm thinking about it.