Deep breaths and try to relax.

Aaaaaaahhhhhh-phuuuuffffffff
Aaaaaaahhhhhh-phuuuuffffffff
Aaaaaaahhhhhh-phuuuuffffffff
Aaaaaaahhhhhh-phuuuuffffffff

Back to normal now.

I'm off soon anyway and will have thoroughly chilled out by the time I return on Monday.