Take the time to read room and mob descriptions carefully.
There are often hints which give clues about hidden items, quests or warnings about particularly dangerous areas. - Riviat
Over time you will come to notice that certain things depend on each other. For instance, a higher wisdom upon each new level increases the amount of practice points you potentially gain. With more practices it is possible to train more stats and develop your character farther for your current level.
Many players choose to carry gear which can maximize wisdom when leveling.