I can’t stop the game because I’ve spent so much.

I’ve been playing it since the beginning with a few breaks in between. I currently have over 8k wins to give you an idea, with almost all the cards fully upgraded and 2-3 champions maxed out. The thing is, the game no longer brings me the same joy as before, but I can’t stop. I’ve spent so much money and energy on it that I feel like if I stop, all that time and money would have been wasted for nothing.

Anyone else in the same situation ?