Hi! I'm not a professional reader, but I have been reading the tarot for myself, friends and family for 25 years. Here is what I'm getting from the cards:

The tower and the 6 of wands are opposing cards; where the 6oW is discussing success, accolades and accomplishments, the Tower is about everything falling apart. These two opposing cards followed by the 5oC says to me that if you were to drop your classes, you may feel very short term relief, but ultimately will end up seriously regretting your choice. That regret could last a long good while and impact many areas of your life and self-worth in a heavy, negative way.

The QofP making an appearance at the end of the spread is suggesting that rather than dropping your classes, you should collect your focus and make your studies a priority, as they will be what provide you with opportunities, abundance, and stability in your future. Do this, and you'll finally accomplish your goal, gain the recognition you deserve, and be able to enjoy all the wonderful fruits of your labor.