>Your marriage doesn't sound like one of equals. You're doing a Masters while working full time I imagine. So who picks up the slack for household management? I'm guessing your wife. If you have kids, then it is even more unbalanced I imagine.
You confuse 'equality' for 'symmetry', and this is extremely flawed.
Even in non-romantic teams, the entire purpose of cooperation is to perform different roles in parallel. This is fundamental to human existence.
>I know people in similar marriages - it works great, as long as the spouse is happy being the dutiful house wife. But I also know people in this situation who are now separated - usually the man/provider is completely blind sided when their ever loving, house wife says one day "no" and just walks out. They had no idea there was an inequality in the first place, and assumed their spouse is happy like this.
....and as long as the husband is happy being a dutiful provider.
Getting blind sided by a partner suddenly walking out? They assumed their partner was happy? This is almost a parody of a bad marriage.
>I personally believe that when marrying someone, "marry your equal" is incredibly important advice. Marry someone of similar earning power, with similar career and life accomplishments. This helps ensures a equal relationship that has the greatest chance of success.
IMO, this doesn't address the nightmare scenario you described in your second paragraph, and sounds more likely to make you vulnerable to it.
If you got blind sided by your partner because the two of you were 'assuming the other was happy', you started deeply fucking up years ago and making sure your partner was a close rival in earning career progression had almost nothing to do with it.