You will probably go through a repeating cycle of ups and downs and there will be other points that you question your decision to go into anesthesia. Stay positive and keep your head down. It's residency, the whole point is to suffer now and then be an awesome attending. Embrace your pain, then put it aside when you leave the hospital. If you still feel the same way by the end of CA-1, go into pain. Or CCM, or something that fits you better. I am actually increasingly satisfied with working in the OR. I am just starting to feel like I know what I am doing some of the time! One thing that we can learn from CRNA's is that it is easy to feel like you know what you are doing with stable patients undergoing simple surgery. As you get assigned to bigger cases on sicker patients, I think you will find more than enough to stimulate your intellect. I could be wrong, maybe it's just not for you and that will become more apparent given more time. For example, today I was consulted to do a tube exchange in a guy with a retropharyngeal abscess from infected c-spine hardware. Neurosurgery removed his hardware yesterday and ENT drained his abscess. The OR anesthesia team placed an armored tube with a wire coil so they wanted me to replace it with a regular ETT so they could send this guy to MRI to rule out septic emboli to the brain and cord compression. They wanted to keep him intubated because he was agitated at baseline and whenever they gave him a sedation holiday, he was getting all worked up and tugging on his restraints. We helped them realize their scans weren't going to change management and they decided to extubate him instead. That's the short version, anyways. It gets much more interesting than lap appy's and ORIF's with the ortho bros.
And at all the geezers in the room: if SDN is any indication, you all whine and complain enough to hold your own against any entitled babies of the rising generation. Keep up the great work.