Wow, I know the feeling. The first thing is to decide what specifically twists your tail. In my experience, it was being treated like an imbecile. Solution: get better credentials. Medicine is a game of credentials. For example, LPN means butt-wiper, RN means controller of the drugs and nominal superior. How many stupid RN's do you work with? Probably the majority. In our profession CRT means knob turner following orders and not giving any resistance because CRT's can't pass the registry. In some cases true, in others certainly a fallacy. RRT gives credence to your opinion even if you haven't changed anything but the letters. AAS or AOS means knob turner with only a basic understanding of why. AS means one can read and write without assistance. Look how proud nurses and social workers are of their academic credentials. They insist on displaying them. Little secret, they are not better clinicians than their colleagues because the BSN degree is all academic over the AS. They can quote theories, they don't know what the theories mean. But, the letters lend credence to their opinion. Docs give them a little more respect, because they are 'educated'. Same is true in RT. My BS taught me nothing about being a clinician, nor did the letters RRT. Suddenly though, I was seen as an authority on any number of subjects. The BS did teach me to better express myself. Get the credentials, just the letters give you power. The BS got me jobs totally outside my field. One supervisor said "I can teach the specific subjects I need you to know. Having the BS behind your name means you are educable".
Are you bored? Do case studies on your own. Find out what all those big words mean. Find out what a choly is and how it is done. Now you understand why your patient whines at you and you can strategize how to get around it.
First, get credibilty. CRT RCP means to me you are lazy and don't want to bother. That may be unfair and likely is. But, if my first impression is that after many years doing this, a lot of others feel the same. Second, identify exactly what twists your tail into a knot and change it. Maybe a new location is for you, network to see what is available to you. Third, make a plan of how to get out of the rut. Fourth, take a deep breath and jump in There is a lot more to the profession than sloshing albuterol on patients. Outpatient clinics, homecare, sales, research (with the extra credentials), or teaching.