Can't Stop

I've recently had 3 bad ranked games. Whenever this happens i usually get back, but now there is only 4 days until season ends. I'm currently silver1 65lp and i need 5 wins straight to get to Gold

I feel like quitting the game because of its effects on my life (I wasted so much time on my Road to Gold and I just cant get anywhere). I wanna stop playing but its the only thing I do with my friends ( all my close friends play ONLY this game)

What can I do?

Edit 1 Well i just lost another one and i only have 2 days i wanna stop playing, but knowing ive gone this far from bronze v makes me sad