Which planets in my chart affect mental clarity and emotions, and how can mindfulness help?

I’ve been thinking a lot about my mental clarity and emotional stability lately. Sometimes I am confused or off balance with myself, and I wonder whether certain planets in my chart are altering this. I would like to hear what planets have played a role in my mind and emotions, and how mindfulness or meditation practices could help me practice greater focus and emotional awareness. I can get some help on this.