Is it normal to be this tired and feel like this?
Okay so I have been babysitting my 2 year old cousin from 8 am to 5pm on weekdays for the past week. He is very wild and hard to keep up with so at the end of the day I am so tired. When I go home I can't even keep my eyes open so I take a nap for a few hours. I already have insomnia but don't take anything for it so at night I can't fall asleep or stay asleep so I usually only sleep two to three hours per night. I have to get up at 5:30 am to get ready to babysit so I am extremely worn out and tired. Now I feel sick but not like I have an actual sickness like the flu, the stomach bug, or a cold. My stomach just feels off and I feel like I'm going to throw up. So I haven't been eating very much. I will eat a very small cup of dry cereal when I wake up, and nothing all day until about 7 I have a small dinner like one slice of pizza or something. And I only drink about one water bottle all day. I don't feel hungry but force my self to eat. Is it normal to be so tired like this that you feel sick?