Just a quick question, I've been out of breath and really chesty on and off now since Saturday. I feel like an attack 'brewing'...I've got this weird sensation when I'm breathing. Can I have all my usual asthma symptoms and attack not come on as quickly? I've been taking all my meds but still feel like I'm on the verge of a nasty episode. I'm very scared and can't afford any more time off work before Christmas.