Aired: November 14, 2006 | Season: 4 | Episode: 8

Overview
Runtime: 22m
Directed by: Gary Halvorson
Written by: Chuck Lorre, Jim Patterson, Lee Aronsohn, Susan Beavers
Guest stars: Bruno Amato, Jane Lynch, John Pirruccello, Kelly King, Larry Cedar, Melanie Abramoff, Shane Woodson, Stefan Umstead
Description
Alan suffers from insomnia. He visits his psychiatrist (Jane Lynch), who reveals that the cause of Alan's sleepless nights is his jealousy towards Charlie, and his inability to glide through life.