Overcome, I think you need those babies with you right now. But you can include them in your GAL- are there any playgroup meet ups in your area? Library story times for your kids? Make a list of all the playgrounds in your town and visit each one? Make a mission with the kids to find the best ice cream or pizza place in town? There are little things you can do to get out and still be with your kids. Staying home and cuddling is awesome too, but I know that can just bring on the tears and sometimes a change of scenery works wonders for your mood.
In addition to the "kid related" activities, you can find ways to include them in your interests. My hobby is photography, and I find that taking my kids out for a "photo" shoot is the best therapy, or even a hike and I will photograph nature or sunsets, but the kids can accompany me and "help", I also garden with my kids, or we cook together. Kids love farmers markets too, that is always good "together" but out time.
At some point you are going to want adult time, or alone time, but if you need those babies with you right now, then there are plenty of things you can do with them that are going to distract you from those tears and help you get through your days. You will get through this, take it one step at a time.
