Quantum HW Hell

It is 6AM and I didn't sleep.  I spent about 4 of the last 6 hours working on quantum HW.  I just don't feel comfortable working normalization integrals.  No matter what I do, they never look right and I feel awkward even setting them up.  I just need to do them and stop wimping out.  I have 3 problems left.  I have been instead rediscovering the amazing group The Freelance Astronauts.  Just listening to them makes me a happy, happy person.  Not going to type more because I still have HW due and three problems to do.  Only really nice thing is that I plan on visiting my parents this weekend and getting my car registration, a new Pur filter and I'm sure something else.  Alas and I'll drive with no sleep...  Assuming it takes me another 2 hours to finish this damn chapter.