I was up to about 4 cups of coffee a day and my sleep was suffering because of it. So I gave up coffee altogether and I now drink a lot of tea (mostly herbal, c

I was up to about 4 cups of coffee a day and my sleep was suffering because of it. So I gave up coffee altogether and I now drink a lot of tea (mostly herbal, caffeine free). It was pretty painful for about two weeks, but I feel so much better now it's just crazy.