try to feel positive that your taking steps to improve your future instead of hating on yourself for where you're at now.

FWIW I don't think that you should wait until you get your pool before you start to exercise a bit more. You should start trying to move everyday now and then when your pool arrives you'll be in the habit of taking regular exercise and you'll be able to step it up a notch.
Salads are a great easy meal for when you can't be bothered cooking. Sopdet has an awesome salad scheme going, she makes it in batches so it lasts a few days.