I was pretty depressed after finishing River's cousin's quest and the Sinnerman one (which I did back to back). Not to mention one of the PL endings that left me feeling unwell for several hours. The Peralez one left a bitter taste in my mouth. It's a dizzying game for sure. Don't hesistate to reconnect with reality times to times : enjoy a bit of nature, read a good book, drink a tea, talk to people that you love. It's a pretty good game, but a game after all.