If you just want the caffeine for awakeness in the morning, try caffeine pills. They are ridiculously cheap at like 5 cents a pill off of amazon and super easy

If you just want the caffeine for awakeness in the morning, try caffeine pills. They are ridiculously cheap at like 5 cents a pill off of amazon and super easy to take. They are especially nice too if you are tired in bed in the morning as I just take a pill from my nightstand, swallow it, lay back in bed for 15 minutes and then I'm usually ready to get up.