Sorry to hear that Arlandria. It sounds like you made the right decision, although I can imagine it wasn't an easy one to make.
Z has also been doing this not going to sleep thing. It's so weird. He'll have his going to sleep feed, sleep for about 20 minutes and then wake up crying inconsolably. Get him up with us and all of a sudden he's an all singing all dancing baby with energizer batteries. The other day I thought I'd just get into my pyjamas and go to bed at the same time as him, but it STILL happened! So it wasn't a waking up alone issue. Last night he slept from bedtime till 11pm though (and then slept OKish in the night, but still 1-2 hourly wakeups most of the night) so at least I had the evening to myself. Makes me go crazy when I don't have any time to myself in the evenings, I feel like I'm just here to serve other people... 
In exciting news, he's finally actually also ingesting the food he's been smearing around his face (and in his hair). Cue stinky nappies!! Timing is still a problem here. He'll just have any meal that he's awake for. So yesterday he had three meals, but sometimes he has no meals at all. I'm sure he'll just make it up through his milk feeds when needed.
Potty training DS1 for the past 2 days has been interesting! Was going great on day 1 until he had about 3 accidents in the space of 1 hour. But today we found out why.. we found an empty Fruit Shoot on the windowsill behind the curtain! So he'd had two of them within about 30 minutes. So must've been peeing for England. Second day went better (although one poo accident.. but luckily I was still in bed and DH had to deal with that
). Today he's gone to nursery in pants, so fingers crossed!!
Sorry I tend to write novels! I should be working!