We have been dating for over 5 years now. We moved away from home for college and stayed together despite our long distance relationship. 

We both have jobs and she has started talking about longer term commitments, potentially marriage but mainly moving in with each other.

However, i feel like i want to break up. The last year or so things have gotten stale, i feel we dont have fun like we used to. 

When discussing these things she gets very defensive. Suggesting that she has made alot of commitments for the relationship and me leaving her will ruin many of her plans. 

For example, her current living situation and job choices were made with expectations that we would move in together within a few months. 

How can I deal with this situation. I feel alot of guilt for feeling this way and dont want her to be in a bad situation because I abandoned her. 

Sexually we have some problems as well. Due to her struggles with weight gain im no longer attracted to her. We have sex once every few weeks and i often feel bad after. Theres a lack of passion and I feel like im doing a "duty".
user
Girlfriend wants to move in together. I feel relationship has became stale and boring. I want to end it but she has made alot of sacrifices and commitments on
assistant
We have been dating for over 5 years now. We moved away from home for college and stayed together despite our long distance relationship. 

We both have jobs and she has started talking about longer term commitments, potentially marriage but mainly moving in with each other.

However, i feel like i want to break up. The last year or so things have gotten stale, i feel we dont have fun like we used to. 

When discussing these things she gets very defensive. Suggesting that she has made alot of commitments for the relationship and me leaving her will ruin many of her plans. 

For example, her current living situation and job choices were made with expectations that we would move in together within a few months. 

How can I deal with this situation. I feel alot of guilt for feeling this way and dont want her to be in a bad situation because I abandoned her. 

Sexually we have some problems as well. Due to her struggles with weight gain im no longer attracted to her. We have sex once every few weeks and i often feel bad after. Theres a lack of passion and I feel like im doing a "duty".
user
Girlfriend wants to marry me but wont take no for an answer, we have sex a couple of times a year and i feel guilty for not being as
assistant