The Financial Times feature Rebecca, and the article details how to cope with breathlessness for Covid sufferers. Here’s an excerpt:

“Not only will [such classes] help open the lower parts of your lungs, but the exercises will also create changes in the Autonomic Nervous System, which can reduce stress levels and have knock-on beneficial effects,” says Dr Claire Steves, who has been leading research into Covid studies at King’s College London. A wealth of breath coaches run online classes. Rebecca Dennis’s start at £110 for one hour (at breathingtree.co.uk) and she also has a guide on Audible: Breathe: A Practical Guide to Breathwork Exercises.