Here are two options based on your requirements. The first is a punchy blurb...

https://wiki-mixer.win/index.php/Breathing_Exercises_for_Anxiety_That_Actually_Feel_Doable

Here are two options based on your requirements. The first is a punchy blurb for social media (within the 255-character limit), and the second is a longer, more detailed teaser for your site or newsletter