I just came across the below from Jessy's blog and this is what I meant in my post yesterday about somethings and 80% and 20%.
"In a relationship you're only going to get 80% of what you want.
But there will always be another guy/girl who offers you another 20%,
and that 20% looks really good when you are not getting it all from your current relationship.
You will always be tempted to leave the 80% because you think you will get something better with the 20%.But in the end, you will regret choosing the 20% because what you really want is Your 80%"
So, identify your 80% and cut the 20% off.