Above all things don't _strain_ to be careful. Strain
inhibits--paralyses--all of the glandular functions and deranges the
nervous nicety of adjustment. Just eat slowly, deliberately, small
morsels, and sip and taste small quantities of liquids and observe what
happens. You will soon learn to Know yourself and "Know Thyself" has
been the advice of all the sages from the beginning of time.