There are many methods that can be used to alleviate fear (EFT, Sedona Method, etc.) but here's one from the healing art of Jin Shin Jyutsu.
Using the simple fingerholds or mudras, hold either index finger with the thumb and fingers of the other hand for a few minutes or until the pulse is harmonized. You could also hold the other index finger afterwards if you like.
Each finger has a corresponding function relating to one or more internal organs and there are complex sequences.
THUMB: Corresponds to worrying, depression, anxiety. Physical symptoms may be stomach aches, headaches, skin problems and nervousness.
INDEX FINGER: Corresponds to fear, mental confusion, frustration. Physical symptoms are digestive problems and muscle problems like backaches.
MIDDLE FINGER: Corresponds with anger ("give someone the bird"), irritability, indecisiveness. Physical symptoms are eye or vision problems, fatigue, circulation problems.
RING FINGER: Corresponds with sadness, fear of rejection, grief, negativity. Physical symptoms are digestive, breathing or serious skin problems.
LITTLE FINGER: Corresponds with overdoing it, insecurity, effort, nervousness. Physical symptoms are bone or nerve problems, sore throat.
These are the "quickie" fixes which can be done anywhere without others realizing what you are doing. A longer sequence for fear is to hold the thumb, then hold the index finger, and then hold the little finger for a few minutes each. You can also repeat this procedure on the other hand. This removes the tensions which cause the attitude of fear.
The main daily maintenance techniques have to do with opening the 26 safety energy locks in the body to let the energy flow in harmony with the universe. Jin Shin Jyutsu involves using the hands and fingers with a very light touch to "jump-start" your energy battery. (This art is so ancient it predates qigong and recorded history.)

Tip: The chant of the Japanese Buddhist sect - "Nam Myoho Renge Kyo" - harmonizes you spiritually with the rhythm of the universe. A powerful mantra.
[This message has been edited by shr33m (edited January 13, 2004).]