DD is 13 weeks and has never been a great sleeper so it feels like we're accumulating bad habits - she won't self-settle and needs either feeding/rocking to go to sleep. The last 10 days or so have been particularly bad with usually one 2-3 hour block of sleep followed by waking every 45 mins to an hour (presumably after every sleep cycle?).
On Sunday night I took her into bed at 2am to feed lying down (which I hadn't been doing before) - and next thing I know it's 6am! But last night I reverted to feeding her back to sleep and then putting her in her crib asleep, and she woke 3 or 4 times (so not as bad as before but not great).
I don't mind co-sleeping in the short term (although I was a bit cold as the duvet was only up to my waist) but don't really want to be doing it on a longer term basis, e.g. when she's more mobile as I can see her taking over the entire bed (also bit worried about her falling out) - should I perservere with trying to get her to stay in her crib, or if we co-sleep for say a week to recharge the batteries, is it going to be even harder to get her to sleep on her own afterwards? If you co-slept, how long did you do it for and how easy was it to stop when you wanted to?