>wife gets angry at me because i changed plans (not going to restaurant a week after her birthday)
>i go back to work, ignoring her complaining because i know where its going
>she starts stomping around the house
>slamming doors
>plugs out the internet router and hides it in the cupboard
>i go to ask whats going on with the net because i need to do my remote job bs
>find her sitting on the floor sulking while on her phone
>tell her to stop being a baby
>she says i should listen to her
>fast forward few mins later
>shes in bed
>suddenly gets up, leaves bedroom and slams door shut really fucking loud

Can some armchair psychologist diagnose what's wrong with her and what i can do so this shit stops? I feel like i have to treat her like a womanchild to fix this shit.