We have a 3 year old DC.
Every time I try and end things he withholds money and contact from DC. Which leaves me unable to work. I have no friends or family who can step in. I am constantly on edge.
I was holding out on things getting easier when DC grows older but I don’t want to feel trapped and low all the time and wish years of my life away 
Even in the periods of time I’ve stuck to my guns and ended things, there isn’t a light at the end of the tunnel that I’ve escaped. There’s just financial worries and loneliness, spending days and weeks on end with no adult company while he is out socialising, working and enjoying life.
I’m so tired of waiting for this to get better.