Modern life creates many areas of chronic stress triggers without outlets that we evolved with. Examples of modern activities that trigger it are digital triggers such as information overload, social media, perceived threats; lifestyle such as poor sleep, diet, toxins in the environment, overtraining; physical and biological such as chronic pain, infections, and poor gut health. We can consider this as a allostatic load which was coined as "the biological burden from repeated or prolonged stress".

Breathing retraining has a role in conditions like snoring and sleep apnea. Did you consider your day time breathing might be impacting your night time sleep?

Anxiety and breathing are tightly interlinked. The breath is a powerful way to gain control over anxiety.