Sky Is Over - Eric M. Bosarge

When Christian, a brash young psychologist, and his best friend, Patrick, develop psychic abilities, the bond of their friendship feels unbreakable. Christian thinks he's got it made, immediately using the ability to make his practice more effective, but when he accidentally uncovers a repressed memory in Patrick, their unbreakable bond becomes strained, plunging him into a nightmare world where he cannot trust his perceptions, his intuition with his patients, or his closest friend.

To make matters worse, the psychic ability is contagious, first spreading to every patient Christian used it on, and then to everyone who comes in contact with his patients, causing mass hysteria. When the government steps in and declares martial law, it becomes clear that Christian has to fight to save his sanity, his friendship, and the lives of everyone he loves.