Okay, we don't mean to be rude but ….. Stop the world, get off and spend the few minutes it takes to make a proper cup of tea then sit back and reap the rewards. It will taste different (read that as so much better) and the ritual gives you time to push the reset button on your day.
Still trying to use the I don't have time or the convenience argument? We understand that some times you may just not be in the right space to brew a full pot of tea. Why not fill your own tea bags (choose cup size or pot size) with your favourite tea. You may find these really useful for work, picnics or taking on the plane (perhaps filled with Peppy Mint for the journey).