My recommendation on how you should study is

1. For the lesson videos, when I ask you questions or ask you to make your own sentences, pause the video, and try to do it on your own first. Don't just listen passively.

2. For the comprehensible videos here is what you should do:

   1. First time: Watch each video WITHOUT the subtitles to see how much you understand.

   2. Second time: Watch WITH the subtitles to understand the words used in the video.

   3. Third time: Watch WITHOUT the subtitles and REPEAT the video out loud in Thai. (try to improve your pronunciation and intonation)

   4. Fourth time: Watch WITHOUT the subtitle again to reinforce what you learned.

   5. Move to the next lesson and come back to this lesson from time to time until you feel like you completely mastered it.

My recommendation for how long you should study per day is:

1. Study as much as your brain can absorb. The more doesn't mean the better. Start off with at least 15 minutes focused study per session. You can increase it to as much as your attention span allows while actively participating in the lessons.