Green tea is an excellent alternative if you want a milder caffeine boost. It has amino acids that promote alertness without the jittery feeling.  

Golden milk, also known as turmeric milk, is a tasty and caffeine-free alternative to coffee. It won't give jitters and provides a calming and soothing warmth. 

Matcha is a type of green tea that comes in powdered form. It has a moderate amount of caffeine and is rich in antioxidants. Many people say that matcha provides a smoother energy boost compared to coffee.

Lemon water is a great drink to start your day. It's free of calories and caffeine, and provides an ample dose of Vitamin C.

Peppermint tea is a great alternative to coffee because it does not contain caffeine. Its menthol properties help you feel more awake and alert, providing a natural boost of energy without the jitters. 

Kombucha is a drink made from fermented tea that adds probiotics to support gut health. The natural bubbles and B vitamins in kombucha help boost energy levels.

Coconut water is naturally rich in electrolytes such as potassium. It helps support hydration and plays an important role in maintaining energy levels.