So my girlfriend and I had a big fight last week, and things have been rocky all week. The argument was about a lack of communication and some other core issues we were having. This gave me a chance to think things over about the relationship. We ended up breaking up over religious differences, she is very religious and I am very indifferent towards it. We mutually broke up because she couldn't imagine having a family where we differed on something that was so important to her. It was something I had talked about earlier in our relationship, but she thought she would be able to change my mind on it. I feel terrible at the moment and just need some advice... Because I think deep down we made the right decision, but it doesn't feel that way right now.