My (lighthearted) composite of MN conversations I have seen in the last few weeks:
Desperatemum: Please help. Baby won't go to sleep and just wants to be held all the time. I am on my knees with exhaustion. Nothing works!
Superman: Oh hun, it's awful isn't it. Don't worry, it only lasts until they turn 5 and you can get them into their own bed. Just lots of cuddles and lots and lots of tea, all I can suggest!
Desperatemum: I can't even make tea. The sink is overflowing with dishes and every time I move to put her down she just screams. Then if I do make tea (having been lucky enough to rinse out a cup while she's asleep) I'm normally feeding/changing/rocking her so I can't drink it!
Supermum: No, no, just get into bed, sleep when the baby sleeps!
Desperatemum: But I stink! I really need a shower and if I spend the day in bed then I start to feel so depressed, not seeing the sunshine for days at a time. Horrible, really, am really starting to resent the baby... 
Supermum: It's so important to get out at least once a day, that's how you stave off PND. Go to lots of groups and baby massage classes, meet other mums.
Desperatemum: I could maybe try for a bit of food shopping tomorrow...
Supermum: Well, food shopping isn't an 'activity' as such but your bubba... -slopes off]