a problem you have within yourself, that you’ve identified you want to change
a problem you don’t know how to change
You don’t need to have deep trauma or self-harming tendencies for therapy to be of value to you! But it does indeed sound like I’m off the mark on the self-worth thing. (That’s why I’m not a therapist).
Worst case scenario, you have a few sessions and don’t find anything to sink your teeth into and you’ve wasted a few hours Better case scenario, you find a root cause or at least a path to a better way of doing things.
But hey, I tell just about everyone to get therapy :P