In my opinion, an Elder Druid Level 564 whom is okay with money I tend to think changing your habits or spawns is key to not getting bored of hunting. We all have a favorite hunting place, we all have our own preferences, and we all eventually get bored of being creatures of habits. I for example hunted Glooth Bandits for profit for months. I love Glooth Bandits, but I eventually realized there's other spawns I could try or alternative in between. So I decided to go to Banuta -4 (profit and slight xp increase), then I did Oramond Raids (less profit, more exp), Oramond West (less profit, more exp) then I realized I could start doing the Bestiary (no gain lots of pain), then I realized I could even do Carnivoras (less, xp, more profit)! The spawns are endless, it all just depends what your mood is at the time. My biggest tip is just please try to alternate. If you want a chill spawn and profit do that. If you feel obligated to get xp, then do that.
To give you a better response, I'd love for you to include your level and vocation so maybe we can suggest a spawn or location that could better fit both of your needs. Maybe there's something your trying to shoot for? A house? A mount? An upgraded EQ? Let us know.