I've been following this board for some time, and I've noticed that, on a recurring basis, there are demonstrations against caffeine consumption around here.

Coffee is one of the main sources of antioxidants in Western diet. Furthermore:

1. Boosts energy levels
2. May be linked to a lower risk of type 2 diabetes
3. Could support brain health
4. May promote weight management
5. Linked to a lower risk of depression
6. Could protect against liver conditions
7. Supports heart health
8. Could increase longevity
9. May enhance athletic performance
Source: https://www.healthline.com/nutrition/top-evidence-based-health-benefits-of-coffee#9.-May-enhance-athletic-performance

So, stop being a schizo and go enjoy a nice cup of pure (no sugar) black coffee.