This might sound weird - but it is actually "a thing" apparently - but if I think about breathing I struggle to breath and get short of breath. I can't meditate or warm up properly at the gym because for some reason concentrating on breathing leaves me breathless. This has translated to mask wearing. I know my oxygen levels are fine but after a minute of wearing it I feel out of breath and have to open the bottom to let air in (I know this is purely psychological).
Is it just me who feels like this? Any tips from those who have cracked mask anxiety?