's of paramount importance!
...... perhaps *that is PART - if not at the root - of your marital troubles!
Hmm ... that, my friend, is where you and I would disagree! Whilst it's all very well to work hard (as you most evidently do!) in order to provide your kids with the best-possible start in their lives ... it inevitably comes at a heavy price (as you're now discovering for yourself). And it seems to me, at any rate, that that price has, over time, exacted its toll in terms of the long hours you've put into your job - stealthily eroding what began as a loving, shared partnership between you and Jane. Jane, don't forget, has been the person left alone in the house (your mother-in-law's current presence excepted) to cope with the constant demands of two toddlers - born within as many years of one another - all the while. How do you imagine she feels about her husband seldom being around to share her emotional needs as a wife and mother because of the erratic exigencies of his work schedule?
Think about it, Mark... where's the point in scrimping and saving to maintain a house valued at £350K? Surely it would be worth downsizing materialistically [including earnings' wise] for
the sake of preserving the wellbeing of your marriage!