Remember that before you can help others, you must help yourself.
Remember that offering advice to other, however wise, means you should take that advice yourself.
Remember that if you drain yourself of health, energy or wealth you will not be able to help others.
And remember that you can show someone a path but it is up to them to walk it. You cannot carry their burdens as well as your own.
Remember amid the welter of confusion, pain, joy, love, distaste, happiness, health, illness, birth and death that is life, that you are responsible for your own actions and sometimes it is necessary to be cruel to be kind, to step away and say, "I cannot do this." and that some people will blame you for it and some friendships will fall by the wayside.
Remember, you can do as much as you can and no more.
Finally, remember that you are loved, by the universe if you cannot perceive anyone else.