Fill a bag with all the stuff you need for a baby for a whole day. For me that would be a change of babygro, a cardie, a hat, sunscreen, nappies, wipes, that instant handwash stuff, a muslin, a rattly toy, teething granules, and perhaps some boiled cooled water. But then I'm a crazy control freak, other mothers may have been quite capable of coping with less! Then get out of the house and don't go back till you feel like it. Let routine sort itself out another day (if it's important to you). Get on a bus -top tip - my baby slept immediately on buses and that gave me a precious few minutes' reading time! Go for a walk, meet friends, go shopping, find a mother-and-baby group. Feeling stuck in the house is awful, and feeling your freedom to go where you want when you want is lovely.