wife who hates you

Both have been in a relationship for 10 years, but have slowly started to fall apart.

Both are in denial about their relationship and that they aren't even happy anymore.

Both are just they don't love each other at all, the only reason they haven't broken up yet is because they've been together for so long that they're both afraid of being alone.

Although staying together will cause much more unhappiness, they're both satisfied with their marriage unsatisfying.