Have you ever called for help and gotten it?

I feel I have been in other peoples dreams to help them with an issue that needs solving. Once I was in trouble in a dream and couldn’t control it. In my dream I shouted HELP to see if anyone would come but unfortunatley I was in bed with someone else and I must have shouted it in the real world too so he woke me up. I haven’t had the opportunity to see if my dream guide, other lucid dreamers or dream warriors would come to my aid. Anybody else call for help and got it?