I suggest your look into radical acceptance.

Since you cannot break it down intellectually as George was trying to suggest, just do "radical acceptance".

Both Buddhism and DBT which is partially based on Buddhism have a lot of literature on the topic. I am not well versed so I cannot offer links, but you will undoubtedly find a lot of information by simply searching the web. This site also has a chat room on DBT (I am not a member but I know it exists), so that would be another source of assistance in learning about Radical Acceptance.