While working there I realized I wasn't really happy 100% of the time If that is the metric you are measuring things against, you are in for a really miserable

While working there I realized I wasn't really happy 100% of the time If that is the metric you are measuring things against, you are in for a really miserable life. Your four factors are all undoubtedly true: you are not a genius, EE is hard, you need to work on what you are handed, and you need to get accustomed to working long shifts. That's about the size of it.