as Ginbro mentioned posting your work could help a lot immensely ether it’s on twitter(real-life ex is Animators post their work there and some anime companies in japan hire them to work)/youtube/instagram/github or any other. Just post there, people will sometimes mock you for what are you doing and some may help you.
If you are not able to learn from a specific course(for ex: the teacher teaches too fast or skips over some major topics) then you could check this out: https://roadmap.sh/ it helps immensely even with the ongoing courses too.
If you are low on time I would really recommend using a second brain(Notion/Obsidian don’t worry it will take less than 30-40 mins to learn but shit this will make your life much much easier) or making a notes copy that would help you memorize and revise the notes you make any time.
If I said something wrong please feel free to shout at me and correct me and please keep this thread going thanks.