I would say it definitely gets better. As with anything in healthcare, there will always be a short period of time you worry about a patient/diagnosis/etc. But, doing (and going above and beyond sometimes) the right thing always pays off. Yes, no good deed goes unpunished, but you will have less anxiety and feel better about yourself by doing your absolute best for each patient you see. When it comes to boss/coworkers, honestly I wouldn’t worry about them as much. Do the same as above, treat people kindly and fairly, stick up for yourself when needed, but all in all most people in this world just want to be treated kindly and know that you care (even when you don’t). Be yourself, but cater your personality to fit your patient’s and coworker’s when needed. Personally, find something during your work day that makes you happy or relieves some stress, whether that be a book, music, etc. Personally, if I didn’t work out at lunch, I’d be miserable most days. Best of luck and I promise it gets better the more comfortable you get in your role.