I was CRAVING pink grapefruit scent during the manic part of this episode. I had handsoap in that scent and started constantly washing my hands so I could smell them. Then I bought body wash and an essential oil diffuser and the essential oil and for a while I was using the diffuser at least 6 hours per day because the scent was calming when almost nothing else was. I've never reacted that way to a scent before but whatever works.