Vaping offers the quickest method to have the effects of CBD but it is the most harmful too. There are very few medical experts who recommend vaping for acute anxiety situations, but most of them don’t recommend vaping as it can cause inflammation. The oral CBD method is the most popular one and it includes syrups and oils. CBD oil can be used by a dropper which drops the liquid under the tongue. This is an effective method as it allows CBD to stay in the blood for a longer period.