I need help but I don't really know how to ask or how to explain because I'm not good with words and well... not good at explaining things so I'll just describe what happens every week.
Monday-friday :
Wife comes to bed at 6-7am
I wake up at 7 to go to work, wife stays in bed.
I come home for lunch, wife still in bed and stays in bed, even if I tell her I'm home.
I come home from work and sometimes she's still in bed.
We have dinner together, watch some tv, play some computergames and I go to bed around midnight.
Saturday & sunday :
We sometimes have breakfast/lunch together because she always wakes up later than me, even if we go to bed together and sometimes it takes hours and hours for her to wake up.
Over the past few months I can sum up her work around the house really really short : bit of laundry, dishes once every week or less and only clean like mad when someone comes over but even that doesn't happen anymore when my parents visit.
We both agreed that she'ld be a housewife (she actually said it) and that she would stay at home, work and then when we have kids she'll spend most time taking care of them.
I tried talking to her about all this several times, she complains and changes to a more normal routine but only for a few days.
One of the things she once said is that she gets lonely in the afternoon if she gets up to have lunch with me yet she has no problem staying up for another 6-7 hours after I went to bed.
Her priorities are making me feel like I don't really matter, like I'm not important at all. When she goes to bed early (rarely happens, mainly when she's not feeling well) I join her yet she very rarely joins me.
My biggest problem is that I don't know what to do, I don't know what to say to her. I love her so very much and I don't want to say the wrong things and end up hurting her, I really don't know anymore

We got married about two months ago and I should be happy right now but I really can't say that I am.
I hope someone has some advice for me because I can sure use it.