If the whole responsibility is thrown upon our own shoulders, we shall be at our highest and best; when we have nobody to grope towards, no devil to lay our blame upon, no Personal God to carry our burdens, when we are alone responsible, then we shall rise to our highest and best. I am responsible for my fate, I am the bringer of good unto myself, I am the bringer of evil.
The Vedas teach that the soul is divine, only held in the bondage of matter; perfection will be reached when this bond will burst, and the word they use for it is, therefore, Mukti - freedom, freedom from the bonds of imperfection, freedom from death and misery.
There are hundreds of thousands of microbes surrounding us, but they cannot harm us unless we become weak, until the body is ready and predisposed to receive them.
Learn to feel yourself in other bodies, to know that we are all one. Throw all other nonsense to the winds. Spit out your actions, good or bad, and never think of them again. What is done is done. Throw off superstition. Have no weakness even in the face of death. Be free.