My biggest problem was always with humidity, no dome = no roots.

I just cut a branch that's 2 or more nodes plus the tip, recut the bottom at 45 degrees, take off all leaves except the top node and growth tip, stick it in a solo cup half full of soil making sure there's plenty of contact between the soil and stem (packed slightly), water & mist it, place baggie over top of cup and put a rubberband around to keep it on. Then in a few days I'll pop off the baggie, mist again, and replace the bag. After a week or so I start taking the bag off for longer periods of time, misting & replacing it if the cutting starts to wilt. This works for me & friends I've shown it to 100% of the time now, rooting hormone or not.

Hope it helps, it's not a video though. Main thing is when you get something to work, remember what you did & try to replicate it each time.