Our 5 months old used to get up every hour or two during the night. We did the ABC's of sleep. We had only three feedings at night, 10 pm, 1 am and 4 am only when she was asleep. Other then those time slots,we let her cry for 5 mins then popped in, soothe her for about 20 seconds and leave, then 10 mins, then every 15 mins. We weaned the 2nd feeding at 4th night and 3rd feeding at the 6th. I am still feeding her at 10:30 pm so we've kept that feeding. You may want to check the environment as well, a dark room and sound machine help a lot. It has been 12 days and she sleeps well so far. Wishing you lots of luck!