That life is unpredictable goes without saying.  Uncertainty and isolation are factors that can make ordinary routines suddenly seem like insurmountable challenges.  Your physical health is inextricably tied up with your emotional well-being.  Left unchecked, anxiety can knock you off balance and throw you into a downward spiral.  Here are a few strategies to help you stay grounded, steady, and goal-oriented, even when circumstances beyond your control threaten to overwhelm you.