DH has told me that he wants to end our marriage and he will move me out on Tuesday. 
He said he wants it to end because he has fallen out of love with me and I am not the women he married, he told me 3 weeks ago that he didn't want to have sex with me anymore and that he hates the sight of me, I just thought it would pass and that he had just had a bad day but there has been no affection, no interest and no conversations from him for over a month.
I admit it has been rocky, I was diagnosed with PND but my tablets gave me horrific side effects and so I was given new tablets to try. These also do not agree with me and I am seeing a specialist in a month for an assessment so I haven't been the most loving wife in the world and I have been ill and run down most days so DH is left to look after DS in the evening's so I can go and lay down which unusually results in me falling asleep. I still do the cleaning and general house duties, I have just been very ill lately and my PND caused alot of emotional problems so I have been ill physically and mentally.
My DH says that he wants the living room at night anyway so I wouldn't be allowed in even if I felt okay.
But he has come out with this, completely out of the blue and he means it as he said that we need to sort out the paperwork etc that's why he said Tuesday.
He has chosen to sleep on the sofa.
I am completely devastated and It is the last thing that I want, he is everything to me.
I begged him to change his mind, crying and pleading that I can change his mind but he told me no and left me in tears while he went to sleep.
Aibu to beg him