Poor functional capacity

Got a report from the stress tests -- words like "substantial reduction in capacity", "severe functional impairment", "extremely poor adaptability" ... not words one likes to hear about oneself! However, I have to say that they actually make me happy; they describe how I've been feeling and validate it! They give reason for how I've been feeling and even back it up with objective findings (in the report -- way to technical to post here). Can you say "Hallelujah!"?