Reincarnation can be a difficult concept to accept. But the idea makes sense when we understand that we are not what we take ourselves to be. The Masters and scriptures declare that beyond our physical and mental existence we are the Atman.
Life is a cosmic journey where the Atman samples different aspects of life through different incarnations. Karma is the force of the universe that makes this happen. It is not a moral judge, but a law which allows us to create our future.
Eventually after many lives we seek to break the ties of Karma and repeated birth and death, through Yoga.
Yoga is the method of centering our consciousness on the Atman. When we do this we rise above our Samskaras (impressions) and reach a state beyond Karma and Rebirth – We return home to God