Top 10 Most Reclusive Celebrities. Bill Watterson. As author of Calvin and Hobbes, the beloved comic strip about a mischievous 6-year-old and his stuffed tiger, Bill Watterson's work appeared in more than 2,400 newspapers worldwide.
If you have anxiety attacks, there is a good chance you're hyperventilating often. And if you have anxiety and you've ruled out other health problems, hyperventilation is very likely to be the cause of your symptoms.
In many ways, intense anxiety can cause the feeling of going crazy-as though you are losing touch with reality. Sometimes this is nothing more than a feeling or thought. Other times this is caused by additional anxiety symptoms that resemble those of true psychosis. One such symptom is hallucinations.