The trick to being happy eating without depriving yourself is to maintain a healthy balance and understand what food does to your body. Everything in its right measure hehe.
As I was reading you, I was thinking that you could use to buy your own matcha powder, so when I finally saw that you ordered it, it seemed like the best option. I'm still disappointed with the matcha drinks on the street, I don't like milk so it's even more complicated where I am to get it alone. I make it for myself all the time and it is very comforting at home, I'm sure you will enjoy it a lot in that garden you are working so hard for. Enjoy!