London Bridge Railway Station. London > Travel > Railway Stations. London Bridge Street, Bankside, London SE1 | Same location as London Bridge Tube Station. The Bridge that gives this station its name was London's original - and the only bridge over the River Thames in central London until 1750 when ...
But this common stimulant, found primarily in many coffees and teas, also can cause a number of unwanted side effects. In addition to the jitters, the National Sleep Foundation mentions these potential side effects of caffeine: Dizziness, nausea, headache and/or insomnia. Anxiety or irritability.
Consuming more than 300 milligrams of caffeine per day may give you the caffeine jitters, which is that jumpy and slightly alarmed feeling. Larger amounts of caffeine may make you irritable, sleepless, and may even trigger anxiety and cause diarrhea.