I have namechanged as i am ashamed of my behaviour today. I had been doing so well and felt like i was climbing the ladder to managing my mental health and then today happened.We were going away to Devon until sat and on the way we had to detour as they shut the Motorway due to accident.We got lost ,completely and because we were towing caravan we couldnt just turn round and retrace our steps easily.We got more and more lost and i just flipped.I was screaming uncontrollaby and crying and just coud not calm down.One of our dc started crying which panicked me more so i shouted at her and the youngest just looked at me with such fear in her eyes 
Dh turned back and eventually we went home. I cant believe how easy it was to slip back to old behaviours.I have fucked up my kids even more now and negativity just wont go away.
What a complete fuck up