Right, I'm posting this as I'm getting a bit worried about myself, and I don't know if I'm becoming toxic or (as my topic says) something else that I don't know how to describe, so my apologies if/when this becomes a little bit long-winded as I don't want to drip feed! While this is mainly about DH, the situation is also relevant to many of my other relationships so it's my issue and not DH's IYSWIM.
Background is that I've been married for 10 years and have a 1 yo DS. I love DH dearly and he is a good man, and has put up with a lot from me, and by some miracle seems to still love me too. Actually, that makes it sound worse than it is. I mean that I have been through a lot in the 10 years - depression, family death, recent ill-health and operations - and he has been supportive and stood by me through all of this.
But lately, I feel like I'm nit-picking and almost starting fights for the sake of it. I don't mean that I deliberately going "I'll start a fight about x,y or z", but little misunderstandings seem to lead to big arguments and it's as if I can't stop myself. As an example, this morning I decided to make a coffee and offered (as you would normally) DH a coffee too. He then said that he didn't want one as he was too uncomfortable having hot drinks around DS. I then got upset as I felt that he was criticising me for having a hot drink around DS and then, by extension, that he was accusing me of being a terrible parent. Now, rationally at the back of my brain, there was a little voice going "shut up you dozy mare, he's not saying that at all", but the over-riding feeling was of being a bad parent. After a bit of "discussion" (not shouting, but a bit of conversational to-and-fro) he did explain that he meant that he just felt uncomfortable as he only really looks after DS at weekends as he works during the week so he just doesn't have the confidence to know where to put hot drinks for safety, especially as as soon as DH is home, DS is definitely "his" little boy. For the record, he is almost always (barring arranged stuff) home to play with DS before bed and share the bath/bed routine with me, but obviously working full time means that I spend the lion's share of time with DS as I'm a WAHM.
Our backgrounds and upbringing, while very similar, do differ in that DH's family are very vocal and there is a lot of play arguments and jokey insults (that sounds awful, but it's the way they are and looking at it dispassionately, it is quite fun and good-natured), whereas my family don't really do arguments (I'm not quite a member of stately-homes, but certainly can relate to some of the issues as my DM was depressed for a lot of my childhood and looking back, I feel that egg-shells were involved) and certainly not jokey insults.
DH is aware that I get up-tight about this and does try not to do this - but does forget and then insult me as a joke so I than get upset (although again I can hear the voice saying "it's a joke") and we have a full on scene - he apologises and I get upset and huffy and I think make him jump through hoops to make it up to me.
I'd like to stop doing this. I know that there will always be misunderstandings in a healthy relationship and that it is natural for upsets to happen, but I'd like to stop almost trying to wind him up - I'm scared that I'll push him too far one day, and also that I'll become like my DM. I did love her, but I can see that due to her depression, some things have become ingrained in me (almost OCD tendencies to cope) and I don't want to pass this on to DS.
Can anyone help/offer advice or suggest some books so that I can try to take a step back before I dive into feeling that every little thing is about me and how I'm crap? I've been for therapy, and I know that the issues reside in my past (DM's depression, only child living under high expectations, being bullied, difficulty making friends, feelings of imperfection etc) and rationally, I can see how to deal with things, but I can't do it "in the moment". I've tried AD's in my darker hours, but I'm off them now and much better - except for the (multiple!) issues above.
Please help?