Not wanting to move up... comfort zone?

move up little by little until you find a level that you can't crush. Then dont play that level. Lets say u are crushing 2/4 but not 3/6, stay at 2/4 or mabye try to multitable it. You should always play in a game u can beat. If you are crushing 2/4 online then u can beat 3/6 and prob 5/10 live