I think I'll take your advice and ramp it up a bit...Well, I can't say that I don't ever get grumpy but not often. I am normally in a pretty good mood, had great libido and have morning wood every morning and throughout the night. I can't remember when libido and morning wood were not there. It's been several years, probably since I went on the daily injections. It just seemed to level everything off. Maybe as we get older we need a little more? If it were me I'd probably run some labs ( i run them every four months) and see were you stood. But, what is most important is how you feel. Since you don't feel at the top of your game I would probably increase my dose a bit, maybe 2mg, to see if that makes a difference. What do you have to lose? If you don't do anything your likely to feel that way for another 3 to 4 months. Not worth it in my mind.