Letting Go.

For those whom have low self esteem, letting go of a relationship, how difficult has it been for you?

I recognise my relationship has been toxic. I have allowed myself to be treated as I would never like to treat someone. But I accepted it because I didn't want to end up alone, believing in a way its what I deserved. Currently we are heading for relationship counselling, though I know deep down that this really should end. It's not healthy.