So... go back to the beginning... when you think maybe you DID make each other happy... unless you think he married you because he was unhappy with you...
Perhaps he was really looking forward to a life of unhappy... what do I know... ?
Let's just wipe away all that extra stuff you said about being the "reasons" why the two of you did not stay happy... srsly...
Because you believe you KNOW better than that... that those are just reasons... because happiness comes from within...
And your man... he was probably really happy when you had that flat tire on the freeway and he had to come rescue you...
Cause guys are daft that way...
At least, he WOULD have been happy had you been all distraught, and he came along and fixed the tire and saved the day (well, for that moment, anyhow) and you jumped all up and down and said with a beaming smile, "Oh love! You are my hero!" and gave him a great smooch and a pat on the rump...
THAT would have made him happy... I am absolutely sure of it...
So... can you remember any time like that?
Again, I can say with certainty... if he made you happy... he was happy... especially if he knew the reward... at a later date... was a little sumfin sumfin...