Does your mind take you to a place that you can't leave but it's not healthy to stay? A bad decision? A bad experience? A bad relationship? A regret? Start by acknowledging that such a place exists and is a problem because it can really waste your time. A solution I suggest is to find a hobby that takes you to another place. For me that's triathlon. And you can get so good at that hobby you see success. For me that was a 1st place finish. This approach can take you from a problem that gives you negative energy to a solution that gives you positive energy and can lead to success you never thought possible which is a beautiful thing.
Nathaniel Chapman, Assistant Professor of Psychology at Marshall University, probes deeper on positive vs negative energy. Be aware of the thoughts you are thinking. Be aware of the words that you are speaking. Be aware of the images that you are seeing. Because what you think about, what you speak about, what you look at constantly is where your energy goes and where your energy goes is where your mind is going to flow.
Cheers to your energy! Stephen Henergy.org