nobody thinks your bulls8ttingor laughing at you,chilled-thats another thought made up in your mind.
it hasnt gotten bad until 6 months ago- great!! thats a sign that this CAN be reversed.
instead of playing xbox, why not get on the WW and start learning what CBT is and how to apply it?
IF you want it to stop, you will care about being on xbox when you can be starting the solution NOW.
nothing against gaming, but cmon,man! when do you want to start getting mentally healthy??