Struggling here guys!

I now thinking of selling my esc cos because the stress is getting to much!!.........I dont have the time and effort to put up with the repairs and bills that the esc cos constantly gives me! I only get to drive the car when the weathers half decent, but know i think that i should be getting much more from a car with this much value.

I've owned an esc cos now for two years, and i know you get big bills and lots of stress, but i cant justify keeping it, when theres faster and cheaper cars out there...

So im asking you all, what do you think i should do?