I believe seeing a professional is sound advice. I’d be wary of labeling symptoms and associating myself with that label.
Some 60-odd years ago I was temporarily admitted to a psychiatric ward after a “suicide gesture”. I was diagnosed as having borderline personality disorder. What I actually suffered from was “stinkin’ thinkin’”, believing life events should occur as I imagined they should. When life didn’t unfold as I thought it should I would behave in an immature manner.
It really makes a difference when you observe life as it is instead of the way we want it to be. Considering my description, most of the world responds to life the way they want it to be.
Not everybody responds by slashing their arms with sharp objects.
For that I was diagnosed as having “borderline personality disorder”.
The diagnosis itself did nothing to help me, however.. It occurred to me while sitting in their padded room:
“I do more harm to myself than the things/people I allege harms me.”
From that moment on I’ve endeavored to re-wire my thinking. I continually practice refraining from analyzing, judging, criticizing, complaining, over thinking or entertaining any thoughts or self-talk that serve no useful purpose.
It’s not so important what happens in your Life…it’s how you CHOOSE to respond to what happens in your Life that’s important.
So yeah…I respectfully suggest you set aside self diagnosing, if you can, and seek professional help.