Best way for a caffine hit for me.
A simple Bodum type cafetiere one mug size. Two heaped soup spoons (I know it works for me) of Sainsbury's Continental blend (strength 5) ground coffee. Hot water just off boiling stir, let sit for a couple of minutes and stir again. Let it stand again and stir once more if needed. Once it's stood for a while do a slow press on the filter bar. Enjoy! Then do a second one about an hour later.
Then tea for the rest of the day.