I'm nearly ten weeks pregnant and am starting to worry about what sort of parent I am going to be. I think my parents, unintentionally, have given me some warped ideas of acceptable behaviour in relationships and I'm worried that I'm going to pass this on.
Firstly, and I'm ashamed to admit this, I have an awful temper and no patience and I argue and shout at DH when we disagree about things. I just fly off the handle and slam doors and say awful things to him. Despite really resenting my father for this sort of behaviour throughout my childhood - being unapproachable, losing his temper easily, being an unloving person, I've turned into him 
I don't want to shout and argue with my DH and certainly not in front of my children. I want them to be shown a positive example of a respectful and caring marital relationship. I know this behaviour is all within my control and I need to choose to stop, but I suppose I'm just looking for suggestions for alternatives and ideas to get out of the bad habits.
Secondly, I have terrible trouble showing my emotions and I really struggle to tell my fantastic DH that I love him. I suppose it makes me feel weak or 'exposed'. My parents weren't very tactile people and never told me they loved me and never really spent any time with me. I do get on a lot better with them now and find them very supportive, however. I think they were just young and naive and hadn't had great upbringings themselves.
I'm just really worried that I'm a horrible wife and I'm going to be an emotionally absent/abusive mother. Any suggestions for self-help books I can look at would be most appreciated.