BW- happy Bday to the DC.
I think you have to accept that you will have good days and bad days/nights and not try to get too worried over those.
It's all normal, though not pleasant.
Is there anyway your DC could learn not to wake you up if they are awake,as you seem to be getting lots of disturbed nights with them? Could he be told to stay in his room and not wander?
I reallly would urge you to take the "talking therapy" route rather than the drug route if you see your GP. you may be eligible for 6 sessions f counselling on the NHS- but you need to ask.
IME I have not met anyone who has a good experience of ADs or similar. This includes medics who have taken them themselves! I know too many people who have got hooked, and
realsied that it was only by changing their behaviour and thoughts that they could move forward.
If you are having probs sleeping, have you considered the herbal things you can buy, and other things like lavender oil, warm baths, etc etc?
I would still suggest as Idid before that if you don't want to trun up at your Hs work, you employ a private tec. There must be loads in Newcastle.