I have been with my fiancé for 8 years and have 2 kids aged 6 and 5, she is 37 and I am 30, the past 2 or 3 years I feel we have drifted away from each other intimately. Our sex life has gone from good then to occasionally to now non existent, it's been 7 months since we had sex and around 3 years since we had sex when alcohol wasn't involved. I don't even sleep in the same bed as her now as she blames me snoring for her not getting a good sleep which I can understand.
I work full time and she has 2 part time jobs and we are together most nights. We don't argue a lot but I just don't feel we are close anymore, I struggle to talk to her and I find it hard to open up to her with regards to our sex life and my feelings. I like to think I am quite romantic as I used to enjoy taking her out to concerts and going weekends away together etc but now when I suggest any of these things the usual reply is "nah we can't afford to" or she "isn't in to concerts anymore".
I really miss the closeness of being with someone and being intimate, the closest we get to each other now is a goodnight kiss and that's it.
Am I doing something wrong? I still love her but just can't take feeling unloved or not being intimate anymore. Have we ran our course together and now is the time to move on? I just don't want to be alone and maybe that is the reason I am still with her.