I have been with my partner for 15 years and I adore him so much but he has really suffered over the years being with me and I will do anything for him but I'm not a nice person. I have this awful side to me where I turn into a horrible person, I overreact to the most trivial and pathetic things, I speak before thinking and I'm coming across so aggressively without understanding why and I need help and advice to get it sorted or I will lose him. I did seek the advice of a therapist but due to not currently working and not starting a new job for a couple of weeks I need serious help and advice from people like me that managed to sort it and stop the awful trait. PLEASE PLEASE HELP