Thought is the problem. If there is no thought, there is no problem. But what can we do when we are sitting in a dentist's chair and non-functional memories of a distant city come to the mind without any reason and sense? We are washing a tomato and catch ourselves thinking about this or that trifle. We are walking in a beautiful place by a forest and a lake with sparkling water in the sun, yet memories from a different path from some other place and time appear. Why do I start having thoughts about sex when I am completely alone in a room? And who am 'I', the centre of all this?

There is a whole function of the brain that is immensely extensive, which can envelop thought but which is far more important than thought: Unitary Perception. When one perceives in Unitary Perception, functional thought is given its factual place and non-functional thought ceases to be a problem.
Unitary Perception is the door to freedom from problems.