on/off switch

I wish my mind had an on/off. Then you could switch the good feelings on and the bad feelings off. Do you ever have days that feel crappy for no particular reason? I suppose that could be PMS. This week when I walk down the hall at work I smile and hold my head up high. I feel good, actually I feel great. So why is this week any different then another? The truth is I should be really depressed this week...I had to come back to work after a three week break. However, I am feeling great. I am excited to see my little monkeys. They have got me laughing non-stop. I missed them more then I thought I would. I hope this great feeling lasts. It's euphoric!