It’s so great to move, you just need to get started. Stretching and light exercising makes me feel energetic and good about myself. I managed to do that almost every day for some time. Lost the habit while relocating, but picked up bicycling instead and discovered that it’s great fun. Today I bicycled to the cheap supermarket (15-20 minutes), got tons of fruit and vegetables, and the way back was mostly uphill… I lost one of my three shopping bags twice and was all sweaty when I arrived home, but I’m very proud of myself =)