Pretty much everything...
I'll just list 5 majors off the top off my head....
1. Getting yelled at (or any negative feedback)
2. Procrastination and subsequent messier house..
3. Thinking about my family, my past, and everything that has lead me too here.
4. Not minding my P.L.E.A.S.E skills.
5. Isolating/social anxiety
__________________
"The woods are lovely, dark, and deep
But I have promises to keep
And miles to go before I sleep
And miles to go before I sleep"