Kendall Jenner can no longer seem to keep up with the constant jet setting and family drama!

The in-demand supermodel, 20, has been suffering from “crippling anxiety,” In Touch reported.

“She’s been having sleepless nights, panic attacks and she’s barely eating because she has no appetite,” an insider told the magazine of the pin thin reality star.

Jenner’s terrifying anxiety blew the roof after months of intense work schedules and other pressures.