i really need advice. I have been in a loving relationship for the past 5 years and we have been living together for the past 3. However things have really changed this past month and my partner has become very withdrawn towards me and is now questioning his feelings towards us and our relationship. I have tried to talk to him about it but it just makes things worse and he blocks me out. we are at a crisis point and i dont want to walk out on this relationship because i know we have a strong love between us and it is worth saving.