C.M.
Being married to your best friend isn't horrible ~ in fact, in sounds terrific. Of course there are going to be times when you think that there might be something better out there...maybe something even a little hotter with more passion, but it you go chasing after that it's all going to end up the same in the end. The sizzle sometimes fizzles. It takes two to make a marriage work. You may want to talk to your husband and do some deep soul searching before making a final decision. Pray. Think about your boys. How different would it be for them?
I would suggest watching the movie "Fireproof." It is the best movie to see about relationships.
D., I pray that God guides you in your final decision. Nowadays people too often give up on their marriage "just because." Work at it and you will reap what you sow.
I've been married to my husband for 13 years and we've been together 14. We married when I was 19 and he was 23. Believe me, I've been there, but I don't regret for one moment that I've stayed. My husband and my daughter are the best blessings that God has given to me. I pray everything works out for you and that you make the best decision for yourself and your children. God Bless.