I've been crashing after lunch each day (literally can't keep my eyes open - luckily I work for myself from home) and so bought a blood glucose testing kit.
Just crashed again for an hour and took a reading when I woke up and it shows 8.3 which it describes on a little chart as "borderline" but gives no more information. Is this a high reading and something I should get checked out with the GP? Googling is giving me confusing information but it looks like its quite high?