“There is only one thing that produces ill health, and that is discord in the feelings!
Do you not see, Beloved Ones, if there were not discord in the feelings, there would not be anything in you by which the discord of the outer world could fasten itself upon you and thus affect you.
It is the Law. The moment something can get you stirred up, it just laughs at you! It says, “Now I have you!” And it has for the time being!
You do not realize, Beloved Ones, what ten, fifteen, twenty, or thirty minutes of violent discord means in your feeling. You may forget it in half an hour; but the effect is still there, Beloved Ones!
And the worst of it is that the effect is sill going on long after you have forgotten it. Therefore if you are off guard again, it goes on doing its work, because you, your very Life has set it into action.
Do not let anyone, any “I AM” Student ever say to Me, “I cannot control my feelings.”
If someone offered you ten thousand dollars you could be angelic for a while. Now that is just the proof! You could be so happy for a while, coud you not? I mean those who have not had much money.
Then look at the individual who has it! The same subtle activities seizes him in some other angle.
You see, no one is immune from the discord of human creation, Precious Ones!”
Lord Maha Chohan
The Mark Of God: Understanding Your "I AM Presence" 