Hi Alecsee,
Being indecisive is a form of perfectionism. You would be totally OK with the breakup, course of studies, the apartment, or passing the ball to the left if you were certain it was The Perfect Thing to Do.
Strive for Good, not Perfectly Perfect.
Passing the ball to the left is probably a GOOD choice if you thought of doing it.
Breaking up with your girlfriend was a good choice, even though she broke up with you. Did she make the perfect choice? Probably not if you’re a great guy, but it was a GOOD choice for her at the time.
Is being a teacher the perfect choice! No way! Not if you want to afford an apartment with a view, but it is obviously a GOOD choice!
The cheaper apartment? Perfect? Nope! But a GOOD choice!
Best,
Inky