Friendly question to ask yourself: Why are you making videos? To make people laugh? To educate? To express yourself in some way? To get super-duper popular? This train of thought may be helpful.
My advice (in keeping with your channel's current content) is to find a game you enjoy playing and a subject you enjoy talking/joking about and just keep at it. If you make sure that the stuff you're making is enjoyable to make, there won't be any conflict about making content, because it's fun!
Good luck!