My first thought is, does DH *have* to play cricket this season? It's a bit of a luxury to have a full day out of the house *every week* when you've got little kids. It sounds like you need more hands on support and I think having one less day in the week to battle it out on your own would help.

I know guys like to have extra-curricular activities to blow off steam - but they are EXTRA-curricular - and it sounds like there isn't enough time for extras and time luxuries in your household at the moment.. so why don't you ask him to drop it for a while??

If he doesn't come to the table on that (which would make him a big fat selfish meanie if he knows you're struggling and still says no IMO), declare Sundays as yours, dump the kids and take the day (the WHOLE day) to do whatever you please. This might be hard if you're BFing and DS doesn't take a bottle, but you could still do it. Just tell DH you'll be local and to call when you're needed for a feed. Then come in, feed, and NO MATTER WHAT happens, leave again. Once he has to deal with them both alone all day, he'll soon come around and realise that this parenting bizo is a 2 person job.

My second thought is, 7 weeks is so very, very young to be sleep training. What method are you using? Is there any reason why you're starting it so young? At this age babies just need to sleep and eat when their little bodies tell them to. Sleep training can be awfully stressful for both you and bub and it sounds like you're under enough stress. Can you put this off a bit and just go with the flow for a while on the sleep front?

My kids are born the same months as yours so I know how tough it is trying to get ANYTHING other than tending to the kids done at the moment (((hugs)))

Do you have a sling? Because I can't get a moment to get anything done or spend enough time with my toddler, I've ordered a hugabub, it's a babycarrier that holds bubs upright, close to your heart. Apparently it's so comfy you can wear it for hours and go about your normal duties. You can even bend down. The upside is bubs gets the constant contact they love in those first few months and they stay more settled, sleep better, etc. I read many rave reviews (hence the purchase)... if you haven't got one it might be worth making an investment?

HTH.. you definitely need and deserve more support.