Getting listing closed

[Emily159]

After 10 years, I'm ready to quit hosting, due to extreme, heart-racing anxiety any time I have to deal with with Support Ambassadors.  Unfortunately I still have 2 1/2 months of reservations booked.  Any hot tips for how to get all reservations cancelled, without having to pay out?  I don't mind burning bridges with Airbnb, but don't want tons of cancellation charges.