How tea can help.

Before I ever drank tea , I was always weary and tire, but after drinking tea, I feel alive now. This morning, I had tea and some strawberry biscuits. I think these made me awake. I don't know, but I'm more awake than ever. Is it the tea? I learned that green tea is good for your health, so now I'm continuing drinking tea. This week, I'm starting to drink tea twice a day.
Here is a picture.