It took me about an hour to manage it, but I did eventually pull myself out of bed and into the gym. I think choosing gym over laying in bed was definitely the right choice to make. After spending 90minutes working away at the gym and then a nice hot shower I feel all mellowed out. It's a very enjoyable feeling to have no energy left to spend on anger.
I am now back in bed, all nice and cosy. I have my laptop, a book and chocolate. I do think this is how I will spend the rest of the day. I feel very relaxed. I still wish I had a dog though.