Termine

Admittedly this looks funny, but it works: tongue out, roll up slightly at the sides and inhale the next ten breaths through your mouth. This way, more oxygen is absorbed and the brain cells are "refreshed".

With the 4-7-8 breathing technique, you inhale for 4 seconds, hold your breath for 7 seconds and finally exhale for 8 seconds. This breathing rhythm is considered a natural sedative for the nervous system and is supposed to alleviate panic attacks and anxiety. The technique is also said to have a blood pressure regulating effect and to help you fall asleep in no time.