Could something other than habit be waking up my 10 mth old every 2 hours?

I know this probably isn't the best answer but what happens when she sleeps with you. Some say sleeping with your baby is not a good idea, but neither is having the mom not get any sleep and get depressed. My son sleeps with us because i work full time and go to school...I need a little sleep myself and if the only way I am going to get it is by getting him out of his crib at 2:00 a.m. and bring him to bed with us then I'll do it:) I was also wondering maybe she is hungry? You should she is not eating that much. Maybe at night she is getting hungry and that is waking her up. My son used to sleep through the night in his crib, but he started to get ear infections and it was all down hill from there. Good luck with everything and keep your head up!!