“I’m not good at this yet” is accurate. “I’ll never be good at this” is a guess dressed up as a fact.

Not yet and never are different claims, and they get said in the same tone of voice. Where you stand today is checkable; what you will manage in a year is not, and quietly turning the first into the second is how people talk themselves out of things. The small word doing all the work is the one about time.

Listen for which version you use about yourself this week, out loud and in your head. When you catch the forecast, put it back into the present tense. Then name the next step, because the present tense always has one.