If you cannot feel your emotions, if you are cut off from them, you will eventually experience them on a purely physical level, as a physical problem or symptom. A great deal has been written about this in recent years, so we don't need to go into it here. A strong unconscious emotional pattern may even manifest as an external event that appears to just happen to you. For example, I have observed that people who carry a lot of anger inside without being aware of it and without expressing it are more likely to be attacked, verbally or even physically, by other angry people, and often for no apparent reason.

Eckhart Tolle

from The Power of Now: A Guide to Spiritual Enlightenment