[EDIT: I realize that this is not always true and am definitely interested in arguments/evidence for that too]
For context, I lead a university group and constantly find myself talking to members about why I don't think there is a real sacrifice to wellbeing in choosing to work on the most pressing problems [as opposed to the ones that students gravitated to when they were young]. Any resources that address concerns about sacrificing happiness when using EA to inform career plans would be much appreciated!
Cal Newport argues in favor of this in his book So Good They Can’t Ignore You, as a uni group leader myself I’ve found his points useful when talking with new members.
I believe Cal Newport’s career advice has been quite influential in 80000 hour’s own, so you might not find anything terribly new there but I do think it’s worth checking out.