Last night was the first night I was able to go to bed without any sleeping aids, that's why I feel so fresh this morning. As soon as my head is clear, I realize why I felt exhausted before and after moving back to San Francisco. The reason is I established my life in Bangkok and it was going pretty well (minus traffic, weather, people, etc.) and now I have to redo it again here... I know I can do it but it's a little exhausting.