I am similar - I love a good cup of tea, but for some reason rarely actually bothering to make one. But when I do, I will often end up making 2 or 3 cups in the space of an hour!
I drink PG Tips or Yorkshire Gold as my every day teas, strong, tiny dash of milk, no sugar. I also like Earl Grey, again, dash of milk, no sugar. I have about a bazillion other teas in my cupboard, only a slight exaggeration! I rather like a British brand, whose name eludes me, herbal teas, they do a sleep one, a detox one, and a love one, all of which are delicious just as they are.