It's hard to let his go although your heart tell you so. It's just hard for you to let it go. You depend upon him and he know this too. Even you aware he not good for you.
He treat you mean. Sort of like a slave. He demands of you and out of fear you obey.
It's hard to let him go. You just simply afraid. Although your brain tells to to plan for it one day.
Within his mind. You his property. And if you should leave. You not sure of what he might do?