The untrained human mind is like an untrained dog. It is constantly pulling at the leash. It will run amok. And the dog's master is only reacting; they are never in control. Similarly, when your mind is untrained, you are never in control. The untrained mind will constantly pull you in a zillion directions. It will mix up unrelated issues/contexts/situations and paint horrible worst-case scenarios that are yet to/may never happen. Thoughts of worthlessness, what-if, anger, grief, guilt, cluelessness, fear, stress, anxiety...all of these are a function of the untrained mind. Your untrained mind is the only villain in your Life ā€“ not people, not events, not destiny, not fate...the truth is the mind cannot thrive in the now, it becomes powerless; so, it runs back into the dead past or races forward into the unborn future. Which is why you must use your Life experiences, such as the one you are going through right now, and train your mind to be in the present, in the moment. In the now, you are in control. When you are in control, you simply are. You are happy!