Hi Mof3 - you poor love - you are suffering from depression which is a real illness. I know about the stigma that is still attached to mental health issues, and sadly that doesn't seem to change. I am so sorry that you feel this too, and I think that is the essence of your problem - you are not giving yourself permission to have a mental illness. Yes many people think all we have to do is "pull ourselves together" don't these people think we would not do that if we could!
Do you realise that 1 in every 4 people will suffer from mental illness at some time in their lives, and 6 will be suffering at any one time. One third of all GP appointments are related to menta health problems, usually anxiety and depression. You must somehow get yourself to a GP and explain how you feel and I promise you that you won't be telling him or her anything he/she has not heard hundreds of times before (dependent on how long they have been pracising of course)
I once heard depression described as suddenly being struck blind and deaf, penniless and paralysed in a foreign country, and since we are none of those things, people can't understand why we are feeling so terrible.
This thing about your husband. I don't think you should be worrying at the moment about which way round it is, as you need to be able to get some help with your depression first. When you are feeling like this, is not the time to make big decisions. Would your husband be sympathetic if you told him how you were feeling? I think maybe you should try, but only you of course will know whether that is the right thing to do.
You mention this "current" period of severe depression - have you had episodes in the past. You mention your life "collapsing overnight" when you were a child. What happened in the "there and then" so very often affects us in the "here and now" no matter how many years in between.
The best way you can "hold it together for your children" is to see a GP and try medication. They were life savers for me, as I had actually decided which part of the canal I would drown in.........depression makes us feel like a stranger in our own body and is horrendously scarey. PLease please "mof3" make an appointment with a GP which could be the first step in the climb up the hill to recovery. At the moment you are at the bottom of that hill, and have no eneregy or motivation to start the climb. Sorry if this isn't making sense to you, it's just that I think visually, so I "see" problems as pictures if you see what I mean.
I can see it is going to be a big leap for you, going from telling no-one to seeing a GP , but that is what you really must do.
Tak care and post again - sending warm wishes NNxx
Grockle I have a friend in your position who had a severe depression and was on amitriptyline and thought it was a life saver, but after several years when she had another episode, she insisted on the same drug and it din't have the same effect. Just another trick Mr A & D plays on us. Have you tried CBT for your spiralling negative thoughts - it can be quite useful for these feelings. NNx