I talk to my fiancee as though he was one of my children. My tone of voice is, to be honest, completely vile and unpleasant. I am very stressed but I don't think that is a good enough excuse. he told me today that he refuses to have a relationship with someone who belittles him and talks to him like a child with a very aggressive tone of voice. he is doing everything he can to work incredibly hard to pay for practically everything regarding the house at the moment as I have been unable to work as hard due to looking after my mother and moving into his house with my 13 year old daughter in the last few months, he's even building bedrooms for my older children, and I'm helping when I can but not enough. I do everything around the house as well as trying to run my own business but nothing he ever does is good enough. I ruined my last marriage with my tone of voice and now I'm going to do it again if I carry on like this. I have tried so many different things to sort this out over the years, meditation, mindfulness, hypnotherapy, exercise, but don't seem to be able to do anything consistently and I'm not sure why. My daughter has even started saying to me that my tone of voice is horrible and that's why she speaks to me like she does. I love him to pieces and am so scared I am going to ruin everything all over again.
Please can anyone help me?