Finishing one small goal gives me so much satisfaction that I quit.
Why don't you follow through with your larger goals?
When I finish one small goal I'm happy enough to quit the other goals.
It's not necessarily a bad thing to quit while you're ahead, but only if you've finished everything you set out to accomplish. If you allow yourself to settle for meeting small goals, then you may never achieve your bigger dreams. Next time you feel like giving up early, try to press on, if only to see what you might accomplish.
Boring, stop being so serious. Anyway I'm not in a mood to play anymore.
What if you miss out on something you might really enjoy? I don't think I would want to live life that way, skating by just barely.