I find soloing to be a topic that is described as so big, theres often little advice given. To be fair, there are some good books and resources, but I haven't found anything comprehensive. I admire players that can solo on the bass because it's difficult with the instrument itself not designed to be a melody instrument (which requires stronger technical ability), and more-so, the pitch is low which presents another challenge. Wanted to know what was it for you that finally helped you to get over the crest and open the door (a specific book, teacher, website, YouTube, ..?) and gave you that 'I got it!' moment...please share with us non-soloists.