How to train your ears for mixing

Need you to be back with the video mate. There well helpful:))

thank you

Thanks man! You recommend doing this in both headphones and monitors?

Decent video, found this really helpful recently. Would love to get your tips on tightening mixdowns on [dance] tracks with a solid kick but has a dominant / lead bassline as the main 'feature' of the track

Thanks.. Whats the purpose of noting down the changes?
Btw, nice transition effect. Lol!