Make it incredibly easy to do whatever you want to do. You want to design your life for the least effective, least intelligent, least conscientious version of yourself. That person is probably an idiot.
It is probably the case that, somewhere in the past, you did something that made you more happy/productive/fulfilled, but you don’t do it anymore, for no good reason. Think about that, and do it again, preferably instead of one of your less desirable behaviors.