I also agree with @moeller0 to consider giving up and finding another hobby. Computer games, whilst not as bad as pornography, are bad for the soul. I should know as I wasted countless hours.
Life is short - a vapour - and precious, and we shouldn't ignore our loved ones and thinking about things that truly matter. Why are we here? What is the purpose of life? Why can we even question these things?
No matter your worldview, I am convinced that computer games can be damaging to life in a manner that is not so dissimilar to other addictions. Our brains get rewired to get hooked on short term pleasure and it dulls our senses to be able to appreciate beauty in life, relations and in nature.
I feel your pain with this thread, and can relate on a personal level given my past experiences, and I really hope the struggles with this aren't affecting your quality of life. Hence my well intentioned messages like this one.