I'm 31 and have for as long as I can remember had a very difficult relationship with my dad. It is all "fine" for weeks (as in he is not too bad and I go along with him) but every few weeks he has an outburst where he goes absolutely nuts. This is normally brought on by the fact he can't contact me as I'm asleep/phone is dead so I'm unreachable for a few hours.
I'm not sure if he is a narcissist or not and actually whether that even matters. He expects to be able to contact me whenever he chooses and if I happen to be sleeping (I have three children and two under two and I am shattered) he goes absolutely mental, does a two hour train journey and hammers on the door shouts through the letterbox etc.
Last night I left went to bed at 7 when the two oldest were in bed and the youngest was with my partner and I woke up to 17 missed calls and many insulting messages saying I'm a selfish little bitch as he's been working all day and he can't get an answer and is worried out of his mind.
He did the same to my mum which led to their divorce and now I feel he does it to me in place of her. He also badmouths her to me at any chance he gets, insults my skills as a parent and is just generally controlling and unsupportive. How do I deal with this??