Wow, thanks for your replies, nothing like an outside perspective to make you think, so thank you for giving your time.
Sorry it's taken so long to come back, he arrived at 9am apologising that his phone isn't working so no alarm or calls worked. I've been non stop at work then bath and bedtime etc til now. He has apologised and sent the phone off for repair so I'm inclined to believe him.
I wasn't intentionally drip feeding but I was very angry and frustrated this morning.
I'll try to answer some of your comments -
Today was a KIT day, building up over the weeks and right now my boss is very understanding and flexible as my cover hasn't finished as yet. This will only last a few of weeks though and the company on the whole is not at all fluffy or flexible on time keeping.
He is not intentionally controlling but he knows I always put the children first which enables him to be immensely thoughtless. If he's upset or ill or angry he shuts down into himself. Ironically he wanted a family far more than me.
No, no ambulance, I don't know the address he's staying at. (Yes that is an issue). I'm quite sure he genuinely meant to help out though. He does struggle with broken sleep and there are times he gets over-exhausted. Knowing this though, I'm annoyed that he's staying somewhere with no landline and no way for me to reach him or locate him if his phone is off. To avoid this I had relented and suggested he stay in the spare room. He didn't have a back up alarm for his dodgy phone.
He is staying elsewhere as he has repeatedly made choices that put us into financial difficulty including secret payday loans. For no reason I can understand or that he can explain he continued to lie after he was found out. He swears it's not gambling. He has, as it turns out, fundamentally failed to share or participate in this marriage as an equal partnership.
I feel I owe it to the children to get some professional help whatever I decide to do. They are very little now and probably wouldn't remember living as a family, if we break up, but the emotional impact matters. I also want some support to move forward.
Thanks again.