Stretch helped unclog my ear - laying backwards on a yoga ball

My ETD seems to be related to muscle tension/stress. Found this page https://www.brightonsportstherapy.co.uk/wellbeing/desk-set-up-stop-pain about desk ergonomics and stretches. Step 10 shows the guy laying back on a yoga ball. Gave it a try and felt an immediate decrease in ear fullness and increase feeling of drainage.

Wanted to share because I know how frustrating and hopeless ear fullness/pressure can be. Maybe this stretch will help someone but be careful not to fall or get hurt.