You must mean me! Your post described me perfectly and my name lives up to it !
I am blessed. I have 3 healthy, happy children, a DP who loves me for all my faults, a happy relationship, no financial worries and life is good.
Its also damn hard work, unfair, testing and pushes me to my limits. Being on MN gives me the chance to ask advice and gain support when I need it and when I feel I'm falling apart but, more importantly, it gives me the chance to laugh about the crap things that happened in my day.
Last night (after my DT1 came down with chicken pox) I poured a gin and popped onto MN to have a bit of contact with the outside world. I had a giggle with friends and had a laugh about THE POX, I relaxed and enjoyed myself and when I had to get up at 2am with DD who had a sore throat and had wet the bed and then at 3am with DT1 and her temperature and then again at 5am I didn't feel so worked up because I knew my friends were all up doing the same and because I had, humourously (I hope) got some of the feelings out which would otherwise have bubbled up and been unleashed on one of my adored.
I chose my life, I wouldn't want any other, I adore having the luxury of bringing up my own children, I love them to pieces and I do my very best to bring them up well and I also need to moan a bit because all things in my life get me down sometimes.
I'm glad you don't suffer these feelings and you must also have solid advice and strategies for when one of us is struggling. We all have something to offer.