Eating enough?

Nikki

So I find myself eating the same amount as before I was even pregnant. During thr first trimester i was hungry 24/7.

But now that I am eating the same as before I got pregnant my exhaustion as returned. ( doesnt help my schedule at worked changed from 7am to 230pm to 4am to 1230pm im getting tons of sleep to)

I can only eat until I'm full but i feel like i am not getting enough calories. Could this be why I feel even more exhausted? Anyone else have priblems with this?