Get dressed when you get up, if you are up to it, and shower. Put the baby in its seat/basket in the bathroom with you so you can keep an eye on it while you're freshening up. Get out of the house as much as you can. It makes you feel vaguely normal again and not so cut off from the rest of the world. But most importantly, only when you feel ready. Those things helped me more and more as the days went by!