Has anyone ever switched so hard that they got physically ill?

This morning sitting at a table with mother...a little took over and said he didn't want to go to work and that he wanted to stay home with the doggy....then mother talked about the lady in the store across the street and an Other started talking about what he knew about her....we were all of a sudden dazed....and then like starting at the end of a long tunnel...we accelerated to the other end to the alter talking taking over....co-con is a biitch...

He jumped up breathing hard wild eyed and almost started heaving (probably because we drank a lot the night last)....

The way we switched imprinted a lasting impression that we all can remember....if there was any personal doubt amongst the system about multiplicity.....this put any doubt out.

It's crazy..sometimes we have audible clicks, shudders, shock, slams, jolts, twinges, surprise fronting, ...

Anyone else get such physical reactions?