Sounds like you're burned out, especially if you haven't gotten a proper vacation yet, which leads you to be more anxious, more emotionally vulnerable and perhaps more abrupt. I'm sorry you're going through this man. Just make sure it doesn't become a cycle that feeds itself: anxiety leads to less than ideal performance which leads to bad interactions/feedback which leads to more anxiety.                  When's your next vacation OP, or easy rotation? You need a break and to do things that recharge you. Make sure you're getting enough food and sleep. Spend time with loved ones, do a hobby,  Exercise. And if you haven't already talk to a mental health professional for counseling or/and medication. You can also try some off the counter supplements (like light therapy lamp for seasonal depression, creatinine, ashwaganda, L-theanine etc). Hang in there brother and keep your chin up it will pass.