As I am starting, too, I have collected dozens of samples. I wear one in the day, shower, and wear one at night. The next day, same thing but with new scents. I jot down my impressions each day...then add/change to those notes once I go back for a second pass. If I'm not leaving the house on a Saturday or Sunday, I'll compare a couple (one on one wrist, vs a different one on the other).
Welcome...and nice haul!!