Anxiety comes from fear & fear comes from the unknown & the unknown is something we have no control over.

If you can gather any information about your unknown future that may releive you some.

Otherwise, take your med as prescribed (not too little or too much). Take a few deep breaths & don't read things into people's minds that probably aren't there. After all it is october & the new mgr won't be there until January. Your boss & especially a sales guy probably don't know any more than you do about what is going on at the general manager level.

Try to put things into perspective. That is usually a help for panic.