On another note (sort of), I read an article in Fitness about how skimping on sleep is worse for you than missing a workout, so it made me feel slightly better about missing a few workouts last week! Basically it said that you increase your risk of disease when you have less than 7 hours of sleep and a workout doesn't counteract that enough to make it worthwhile to sleep less just to workout. Now of course I'm not going to take this as an excuse to skip workouts... I'm going to use this as motivation to get enough sleep!
Keep pushing play!!!