Wondering if their is something wrong with me ....I wake up until 3-4 pm, shower and eat 1/2 a…

Wondering if their is something wrong with me ....I wake up until 3-4 pm, shower and eat 1/2 a sandwich and go lay down, then I fall asleep for an hour wake up not feeling good and throw it up..around 10-11 I'll go throw up again and try and eat a granola bar and sprite or water . Take my vitamins .this has been going on for almost a week and about 3 days