Is this a habit? What to do

Cassondra

My son wakes up every night for 2 hours straight. Started 2 months ago. I don’t know what to do anymore. I’m so tired and can’t function off the little sleep I’m getting. He takes 1-2 hour naps and goes down for bed at 7-7:30. He constantly wakes up at 2:30-5:30 every day. I tried taking the night bottle away. That didn’t work out well. He won’t go back to sleep if he doesn’t have one at all. So his day starts at 2:30am and won’t go to sleep until nap time when I take the night bottle away. Half the time he doesn’t even finish the night bottle. So I know he’s not starving. I feel like this has just become a habit.