Thank you very much for your answers brain and better.
I thought hard yesterday and it was interesting to think and realise that I might actually be still depressed rather than just being useless and melodramatic (not that I ever tell anyone, so it's not to get attention iyswim).
But today I feel a lot brighter and I think it's down to sleep. My DD still wakes up very early and won't amuse herself so my sleep is often cut short. Even an extra half an hour makes a huge difference to me. My DH got up with her today so I could sleep til 7.15!
We're meant to take it in turns but DH very unfortunately has a drink problem and is often up til the early hours so I often take his turn because otherwise he would be going to work on 2-3hours sleep. It's very longstanding and difficult. I worry about his health a lot and my sleep is disturbed when he isn't next to me because I'm worrying about how late he will be. He's a lovely man and this is the only problem in our relationship. He goes through patches of giving up but it never lasts for long. He didn't drink last night so could get up with DD.
Sometimes I feel very sorry for myself as I feel I've got a lot of stuff to deal with. My DD's behaviour can be difficult at times, there's the stuff going on my parents and there's DH's drinking. Although my life looks very nice from the outside. I'm a SAHM of two school-aged DCs and we have enough money for me not to work, although sometimes I wish I had a career and a life of my own but I probably wouldn't cope with it and anyway everything at home would still need doing. I struggle to keep up with the housework, it's very cluttered and very much in need of maintenance and decoration. I'm ashamed of it and avoid having people round. I don't have the energy or motivation to sort it out even though I hate it.
It's nice to put this down somewhere. Thank you for listening. It would be great to hear your thoughts x