Certainly sympathy, indeed empathy, from me. Sometimes I wish I was a crier! It's the unpredictability that particularly gets me, especially the stabbing ones (I call them hotwire pains, like a wire beneath the skin suddenly heated). The only, and rather tenuous, causal link I think I can identify is that the worst happens after exercise, but how long afterwards is variable. For me too the best time is in the morning.

Good luck with getting to see the pain doctor/neurologist, and hopefully a better diagnosis.