Hi Jodie I was really struck by your post. What an upsetting and seriously unpleasant situation. Lockdown has turned most people lives upside down.
I know it’s a bit cliche but it sounds like you need to take one thing at a time.
Housing well he has the ball at his feet there! Sorry to say!
Cocaine, partner, money well where to start. No easy answers!
Give yourself sometime to think things through. Is your relationship is truly over. Could you put some limits on his cocaine usage? Would he follow them at least during contact with the kids.
It will take time to get your life back on track. Don’t give up.
I hope this post helps just know we are listening