Can you recommend a good app for tracking my caffeine intake on my Apple Watch?

There are several apps available for tracking your caffeine intake on your Apple Watch. Here are some of the most popular and highly-rated options:

• WaterMinder: WaterMinder is a popular hydration tracking app that also allows you to track your caffeine intake. It lets you set daily goals and reminders, and shows you how much caffeine you've consumed throughout the day.
• MyFitnessPal: MyFitnessPal is a comprehensive health and fitness app that includes a caffeine tracker. It lets you log your caffeine intake and also provides information about the caffeine content of common foods and drinks.
• Caffeine Tracker: Caffeine Tracker is a simple app that allows you to log your caffeine intake and set daily goals. It also includes a complication for your Apple Watch face, so you can easily see your progress throughout the day.

Keep in mind that tracking your caffeine intake can be helpful for managing your overall health and wellness, but it's also important to be mindful of your consumption and to consult with a healthcare professional if you have any concerns.