It's tricky and hard to find absolutes. It's unlikely a couple will be able to fully equalize this aspect depending on granularity of time slice: on any given

It's tricky and hard to find absolutes. It's unlikely a couple will be able to fully equalize this aspect depending on granularity of time slice: on any given day/week/month, one of you may be in better or trickier or happier or more stressful place at work, with friends, in general. I agree that if through the entirety of relationship support is strictly one-way, that is explicitly not the way I want my relationship to work (though there are others who do seek a one-way relationship from both perspectives).