Well, I'm certainly no good at that! I'm currently averaging less than half a dozen vids a year and often spend ages editing, tweaking and messing about in the video editor trying to get them just right. I'm clearly too much of a perfectionist!YouTube really loves regular uploads. At least once per week. Especially until you build up a larger following. It helps if you don't need to spend a lot of time editing out unwanted footage. Avoid controversial topics unless that's your unique selling point. If you're not enjoying making the videos then people won't enjoy watching them. Evolve over time. Try new topics. Your subs will let you know if it's what they want.