bam (or flip flop without the fllop)

I was at a really nice steakhouse with the family on vacation. Feeling good.  Had been doing spa stuff and generally enjoying myself. Then at dinner, bam, I got hot.  I starting getting hotter and hotter until I sweated.  I got up to wash my face and cool off.  My that evening I had flipped over to a semi manic dysphoria state; I am now not sleeping much but feel somewhat depressed. Not aweful, just cycled somehow.  I have been hot this whole trip, sometimes even very hot in the spa sauna.  So why was the dinner thing different?  Dunno.  It is morning now so I will focus on trying to re-center today.  We will see.nf404