Karma is just another name for fate. The idea is that you are not just a body, heart and mind but also have a spirit (subtle energy) that transcends birth and death. Karma is really just the play of such subtle energies — and as you know, fate can be, in turns, both pleasant and painful. No one wants the bad stuff. What to do?
The perennial solution gifted to humanity comes from spiritual teachers and adepts who urge us to align our actions with nature and Spirit. And, in fact, this IS the best possible course of action.
Why? And, even more importantly, how does one get on-board with this plan and way of living?
The following video gives you a clear and succinct summary of the path. In modern terms, you would likely hear it called Integrated Energy Medicine, an approach that consolidates the wisdom of western science through to advanced eastern energy medicine and yoga. Traditionally, this is the Dao—a way to accord with Nature.