Matt my advice today is wait until you & Jackie are sleeping through the night again, then decide how much time you have for solo riding. Ride what you got until then.. for us, it's taken until about now to get back to where it's cool to leave for a while and do more of the stuff you used to do, and our kids are 3 and 6. YMMV..
Hey, do you want/need a Burley? We have one we don't use anymore.. it's a knock-off brand but works great, I'll check if it's available.