K.F.
It won't last forever - hang in there! I am exhausted as well - baby momma's always are! Mine is 5 months old and she is not sleeping through the night either....but I take naps with her when I can - hard in the summer though because I have 2 older children from my husband's first marriage...and I started laying down with her in the guest bed instead of going to and from the nursery every time - that way my husband can sleep and she seems to sleep better when I am with her. Plus, I can go back to sleep immediately and don't exhaust myself waking up all the time. She won't have these issues when she is older, so I figure I can hold out a few more weeks/months until she is at least 6 months old and then see if she can sleep better....(I also tried the HTTJs method and that seems to work sometimes...and also the W2S method which only worked once...but hard to follow through with). In the meantime, try to take naps and take it easy in the day time when you can - or have Dad babysit for a couple hours in the evening so you can get some rest. Good luck!