Draw wisely. In everything there should be a sense
When you start a drawing course, no matter if it’s an online or video course or if it’s an offline drawing course, you will soon learn that there is a sense in drawing and exercising everything. Students may get bored when they are asked to draw the 5th vase or apple, but you need to understand what the different perspectives are, according to which you need to make your drawing. While one focuses on the exact form, the other may target the correct drawing of the shadows and the third one would like to “see” how well or badly do you feel the proportions and the perspective of the apple.
Therefore be patient. If you need to draw that apple 10 times draw it 10 times and do your very best while drawing it. Everything will make sense later on. All you need to do is not to give up, as these basics are the most important to grasp.