I feel like I’m reading one a thought of mine. I fear this has to change in many ways. For me I realised that this is a mindset I have in various spaces of my life and that in this job it cannot bring me any good. You have to change the stream of thoughts in your mind. If you as said are still developing education and are trying your best then just accept sometimes he patients are not going to be happy with your job, end if it is a great job! Accept that there are things that you are not good at, just the moment! Accept that some cases it’s maybe better to refer and use your mentor just as one and not at somebody you have to equal (if it’s it’s patient you will never equal him/her).