Every office has that one person. Don't let them get to you—follow these coping tips.

Follow us on Facebook:
https://www.facebook.com/FastCompany

Follow us on Twitter:
https://twitter.com/FastCompany

Follow us on Instagram:
http://instagram.com/fastcompany

Sources: "How Successful People Handle Toxic People;" "Slay The Emotional Vampires That Are Holding You Back;" "How To Deal With Toxic Coworkers—And Keep Your Sanity In Check"

[Photos: stokkete (mask); CasparBenson/fstop/Corbis (storm); PeskyMonkey (Cliff); oqlpo (Parachute); szefei (hand); caracterdesign (black hole); IsaacLKoval (hanging); jhorrocks (yelling); stevanovicigor (road); MachineHeadz (support); RichVintage (thumbs up); skynesher (jumping)]