The engine is your body… it is like a piece of machinery, therefore it needs to work well not be corroded and badly maintained. All parts need to be cared for on a regular basis…
DO THIS: Focus on ‘living in the now’, ‘keeping your thoughts in the present’, focusing on the here and now’, ‘appreciating the present moment’.
STOP THIS: Feeling regret / guilt about the past that can’t be changed – Too late, they have already been and gone! Don’t invent potential disastrous consequences for what might (and extremely probably won’t) happen in the future.