I came across this quote, and it really spoke to me of my situation:
"When there has been so much love and happiness for someone, it is natural to be reluctant to close such a wonderful chapter in our lives.
For moving forward is rarely accomplished without considerable grief and sadness.
And while our sorrow may be profound, the clouds will clear, and the sun will shine on us again.
And in that warm, bright light we will find ourselves facing a glorious future.
A future of exciting challenges and infinite possibility, in which the horizon will stretch out before us, rimmed in the heavenly glow of the sunrise of our tomorrow."
(Strangely enough from The Prince and Me which was on TV the day after I moved. It isn't a great movie, but what can I say, I do love Julia Stiles.)