Negative: I withdrew my volunteer shift from a event happening tomorrow, because I haven't had enough sleep for almost a week, and I had so many things waiting to be done but I don't have enough time for them. I've been feeling quite exhausted and grumpy for the past week. But I feel really really bad cancelling my volunteer shift.
Positive: I can finally have a proper sleep tonight. I'll have a whole day tomorrow to recharge and get a lot of things done, so I can be on top of things and have a great start for next week!