It seems 16 mile interval runs are really mentally tough. Hard to stay with them. But then each third week really should be easier anyway.... My right lung is hurting a bit. But then I found out the hops in beer have estrogen in them. And read of a small informal study that found men's running was hurt by beer while women improved. So I stopped drinking beer (which is an anti-inflammatory) and now my right lung hurts.
Really don't like wine or spirits and amazingly no one at all is making gruit locally. All the beer has hops. Such is this world. So I must get on the ball and start brewing my own unhopped beer. I noticed a difference in my libido immediately when I stopped... Not sure how much it really has to do with the lung issue of course. Have been very lax concerning flax meal lately....