Update - it was just me 
I shan't say which thread as I did take the comment the wrong way adn it was aimed at the OP AND wasn't meant nastily.
I think I need to stay away (but can't seem to drag myself off!!)
State do you know, it must be something in the water - I am the same, feel so down. However, you kinda have an excuse in that you have a newborn, ill children and you know - hormones n stuff post birth which will still be settling. Add to that sleepless nights but still having to function for the rest of the family, you have every right to feel down. ((((big squishy hugs))))
At the moment, I am worrying over: (warning 1st world problem or 2)
not having the hall/stairs/landing decorated and having visitors. It is awful, I had started to paper in summer and then came down one morning and the cats had shredded the newly laid wall paper. At which point I gave up and cried. Then I found out I was pg, morning sickness and just trying to get on with things = decorating not top of my list. Now I am fretting, what will people think!!! Have requested help from Dad, Bro and ex - all willing to help but no idea when.
DD having 2 (looking like 3) days off school this week, due to a cold - albeit a nasty one. She was only off mid January for 2 days with a virus. Am convinced school are composing the 'shite parent/don't you know we have statistics to keep up' letter as I type 
PGP (is same as SPD i have recently found out) - not too bad during day, although may just be getting used to being in pain, but at night - oh, I may have cried a bit last night. Needing a wee but knowing that in order to do so means rolling over in bed, which will bloody hurt, and then walkign to the loo, which will bloody hurt. I had a slight pity party.
I started a thread in Pregnancy for people to come and have a moan, there are a few of us and most are worse than me. Also, realising what it is like to live in pain (with an end in sight) makes me very humble, for those with illness/disabiilties etc with no end in sight. I should not moan as much as I do (although moaning confined to online so RL am not as much of a PITA!)
Other worries - everything. From the dogs to the cats, DD, to my nan to my mum to what my neighbours think of me (long, boring story there). Basically, some stuff I should be thinking about but a shite load of stuff I shouldn't - but my mind is on overdrive!
Also, 6.5 weeks to wait til he's here - that's an eternity 
See, State, I'm the one feeling sorry for myself - throw things at me preferably edible things
xxx