I feel fine but

For the last couple of days I've been a bit shakey and weak. Kinda light headed. Otherwise I feel perfectly fine - no fevers - no aches or pains - no vertigo - just really rattled and running on vapors. Eating fine. Sleeping okay.

Perhaps my body is fighting off some very very small bug and this is all I have to show for it.

Not complaining too much - just want to be back to normal soon.