When you begin to address and resolve your stress and anxiety, you will feel physically better. You will experience a greater amount of energy, experience less physical pain, and enjoy an increased quality of sleep because your mind won’t be preoccupied with stress.
In terms of your mental health state, lower stress levels lead to better concentration and focus, a calmer mood, less irritability, less depression, less fear, less negativity, and less excessive worry and concern - i.e., losing your job, or obsessing thinking that your spouse is having an affair.