Hi Jess, I'm sorry you are going through a rough time! I've been there with my DH as we are complete opposites in many things and our marriage hasn't always been easy. We have settled into a comfortable marriage (doesn't sound very exciting but is far better than the constant highs and lows) and we both love each other dearly but being so different we have to work at it and there's a lot of compromising being done all the time.
You have done a wise thing - postponing your decision for a while to make sure you are doing the right thing. Leaving and starting a life on your own can seem very exciting (and probably would be) but the reality of not being a family unit anymore can hurt more than you imagined. Use the time wisely! Don't think that he will change - you have no control over that. See if there is anything you can do to change things for the better. I'm not saying you are in the wrong, just that you can only change what you can control and the ripple effect of changing your own behaviour can be great. For example - I used to get so wound up that DH did not help around the house much and it would cause huge rows as he felt that the 2-3 jobs around the house (diy) a year would compensate for me doing everything on a daily basis. I decided to stop getting wound up about it and not complain anymore. Instead I ask him to do stuff (in the same way that I give the children chores) and he happily does it in his own time. Yes it is frustrating that he can't remember to take the rubbish out on a Monday night or that he won't do it the second I ask him, but it gets done eventually with no arguing. I have had to learn to chill out a lot and let things go when it's not done the way I want it, but things have improved a lot as a result.
Sorry - I didn't intend on banging on about me but just wanted to let you know that it's not easy being with someone very different to yourself, but it has some wonderful benefits. I've tried lots of things I would never normally have done, I'm forced into being more social as I can be a bit of a hermit whereas DH is the life and soul of every party (ok not quite!). We have endless discussions around politics or religion as our views differs and it makes for an interesting evening (sometimes ending in a strop
). The only thing we truly agree on is how to bring up the children. We have minor differences in terms of the specifics, but that's more to do with DH having a shorter temper and me being a besserwisser when it comes to the kids (oh yes - I am ALWAYS right!).
Take your time - see if you can change how you react to your DH and see if this change in turn affects your DH's behaviour. As I have books for anything going on in my life (plenty of puppy books on order at the moment) I have also read a few on relationships - I can recommend this one:
How One of You Can Bring the Two of You Together: Amazon.co.uk: Susan Page: Books
I haven't read the whole book, but dipped into it trying a few different things out to see if it helped and it has some suggestions.
Take it easy - look after yourself and your family!