I think it's important to consistently upload confirmations to the cafe and share my progress with other comrades.
There were achievements that were shown to others every week, so it was an opportunity for me to motivate myself and continue to work.
Also, listening to the opinions and advice of several people helped me to make a better video because I could see parts I couldn't see.
In the portfolio class, it is difficult and important because you have to work on your own while understanding the overall workflow rather than memorizing the contents of the class.
But I think you don't have to worry too much because the teacher will help you every time.