Rupee Farming:
The best ways to earn Rupees include cutting grass, breaking pots, and defeating enemies. For quick cash, revisit areas like Hyrule Castle Town as Child Link or the Gerudo Fortress as Adult Link. The Bombchu Bowling Alley can also be a good source of Rupees if you're skilled.
Item Management:
Always keep your bottles filled with useful items like Red Potions (health), Green Potions (magic), or Fairies (revival). Prioritize upgrading your wallets, bomb bags, and quivers to carry more resources. Don't be afraid to use items when needed; they are there to help you.