Things are definitely tough for you at the moment!

I know it's hard with DS, but I find DD1 has better, less wingey days when I've managed to plan my day a bit to include various activities that just aren't playing with toys. In her case, I think she sometimes winges due to boredom. I try to do a couple of 'special' things each day (morning and afternoon). Might be going to the supermarket, park, play dough, painting, cooking, anything we can do together that's not just toys really......I find she's generally a happier little girl then...