I recognise that, and thought about sorting them into folders but youtube doesn't have that. Any suggestions about how to organise them for people to find? At the end of each I put a link to the next relevant video, and you can search yt with the phrase "jeti xxx" where xxx is word or words of interest and it will find mine, and others, if title words match.
But any help about making it easier for people to navigate would be much appreciated.