Please remember to leave swiftly and silently. The angriest my ex ever was, was when he got the slightest "whiff" of me leaving. Ideally there should be no trace of you when he returns from work, block his number, and please do write down all the negatives. It helps hold onto that special brand of angry that keeps us safe.
I wish you well, please check in to let us know how you are and if you're safe