EX refusing to see our son.

[BottomLineElectric]

I have recently been through a bad break up with my EX, we have a 10 year old son together.

The whole situation has had a bad effect on my sons mental health, he already suffers from anxiety but before this we had it under control.

My son has complained of hearing voices and has explained something that sounds like a psychotic episode, I was so scared that I took it to A&E a few nights back.

I have been in contact with my EX and have explained how this is effecting our son, I have said to him that perhaps we should co-parent, and is answer to that was he will next see our son when I let him back home.

I can’t take him back he did something that is pretty much unforgivable.

I will be grateful for any advice.

Well done to your son OP.
Some normality and getting back into his routine will really help him.
My ExH was a twat and a cheat and a liar.
My DD, at age 11, blamed me when we split.
She now cannot stand her dad. Realises exactly what he is and doesn't have any contact with him.
I tried so hard to keep their relationship going. Paid for flights for her visit etc... he never visited her once!
But you can't do it on your own OP.
This is down to your Ex to sort.
If he doesn't want to then it's his loss.
Just as it is my ExH. Our DD is wonderful now. And he's missing out on it all.