So, I finally told him how I felt, that after 20yrs, I no longer loved him "that way" and wanted to split. There were lots of tears - on my part, I don't 'do' talking about feelings w/o crying
- I don't think he really believed me at first, hormonal PMT probably was what he put it down to. Eventually, he asked did I want a divorce. Yes, but as neither of us can afford to move out, we kind of agreed to wait until DS has finished GCSEs, so 3 yrs, then sell and split.
Trouble is, we have no other bedroom, so are stuck sharing the same bed. His moods are variable, to say the least. A lot of stuff has come out since That Talk, it's amazing what he hasn't shared with me and seemed amazed that I would be angry about that fact. I was actually mega p'd off - how effing hypocritical of him, when we were supposed to share everything??!!! I find myself getting more and more angry with him over the slightest thing, or mood swings (for either of us!), or going into full-scale attack mode when he dares to start an argument.
Is it possible to survive this? Has anyone else been in this stuck-in-a-hole position and got out of the other side with their sanity?!
By way of a bit more background, he is from overseas, and I have posted before about a possible drink problem (his). We have a teenage DS who is beginning to hate him also but who has a good, open, talkative relationship with me, at least. I really do try and support his dad to him, but let's face it, he's not blind or stupid. 
Any words of advice for me please??