My job is way too chill

So I am someone with pretty high anxiety and I currently am working 2 jobs as a grad student and the second one is at a state department 20 hours a week as an intern. With my anxiety I always feel like I could be failing and at my state job some days I literally just babysit software the entire 8 hours and I feel like my boss is going to see me on my phone and get mad I’m not doing anything even though they didn’t give me a second thing to do. I feel like doing nothing essentially will get me in trouble but in reality my boss doesn’t seem to notice or care I’m just getting paid to do nothing. Not a bad problem to have my anxiety is telling me I need to be doing more. End of rant.