Over time, excessive intake can also affect sleep quality, leaving people feeling- tired despite drinking more coffee.
Risk of Dependence
Another concern raised by health experts is caffeine dependence. People who drink coffee every morning may find it difficult to function without it, leading to headaches, irritability, or fatigue if they skip their daily cup. Doctors recommend limiting intake to about 2–3 cups per day to avoid such issues.

Best Practices for Healthy Coffee Consumption

To enjoy the benefits without the risks, doctors suggest:
Drink in moderation: Aim for no more than 400 mg of caffeine per day (about 3 cups).
Avoid late-night coffee: Drinking in the evening can hinder with natural sleep cycles.
Skip excess sugar and cream: Black coffee or lightly sweetened versions are healthier.
Pair with breakfast: Drinking coffee alongside food can reduce stomach irritation.