Can u suggest me a training for level 2?

Hi skaters :) tomorrow I'll do 2hrs of free skating, so I would really like to set down a training session for not losing time doing the same exercises. I'm a Level 2 skater and I've been skating on wheels for 12 years before starting on ice (there's a 5 years pause between them, lol). I actually can do all the basics but I want so bad to improve my edges. Also, I find harder to do them on my external right edge, so I would exercise this part. Do you have any suggestions about exercises I can do? Do you know anyone who makes great tutorial on YouTube or TikTok that you trust on? Thank you so much :)