This should possibly go in relationships but is fairly specific to SN so am posting it here. I'm not namechanging as I know how lovely and non judgey you all are, so don't feel the need!
DH and I have hit a bit of a rough patch - our first in over 10 years. It's been triggered I think by much of my time and energy being poured into ds1, from me realising around his 2nd birthday that he had significant language problems, to trying to determine the issues and address them. It's been the scariest, most stressful time of my life. We've also had ds2 in the meantime, now 15 months, who is gorgeous but demanding, and tbh I've been worried sick that he'd start to show symptoms of ASD/lang disorder too. So far he hasn't but I won't relax until he is a bit older yet.
DH works away a good deal of the time. He doesn't have the stress of taking ds1 to appointments, or ferrying the boys backwards and forwards to different things, or dealing with the day to day grind and tantrums. I cope really well most of the time, but as my family live hundreds of miles away, and his are lovely but not particularly hands-on, it does get stressful balancing things sometimes.
The main issue is that DH really cannot understand why I get so upset about ds' difficulties. He sees no issue with him being different, and says that as long as he's happy, I should be too. I know this is true to a certain extent, but my instincts are to help him as much as possible, and to try and dimininish his "differences" so that he has a smoother passage through life. Re ds2, I think he thinks I'm neurotic for even considering the possibility of an ASD link. All decisions re ds1 are left to me (schools, salt etc) and it's a huge responsibility to bear, given the pressure I feel to do the absolute best for him.
Has anyone else found that a difference in attitude has caused issues in their relationships?