Twice this year now I've had massive negative mood swings. Just complete energy sappers that have lasted 3-4 days where I'm really really not fit for company, and I'm not sure what it is!
Is it low iron?
Is it that generally I'm better than ever so I notice these more?
Is it too much beer of the evenings?
Is it a lack of creative energy or production?
The heat?
Work stress?
Stay tuned while I work on this one...