I'm in the final stretch of my PhD and just started (procrastinating by) writing the acknowledgements. I've looked at friends and other theses and there seems to be no consistency - some are less than a page, some many many pages. Is there a 'form'? If they are too long, is it seen as OTT/ embarrassing and cheesy/ more American style? Lots of online advice seems to say one page is best, but I don't think I can fit it into a single page, leave alone a 1.5 spaced one - this is years of my life I'm trying to cover! I have a lot of people I genuinely want to thank.
And what about personal thanks vs. strictly professional? I like the ones with some personality/ insight into the research process etc, but do some people look down on that?
It's a minefield - help!