There are certainly no shortage of treatment options when it comes to dealing with anxiety. Unfortunately, few of these treatments appear to be 100% effective over the long term. And of course, many of them involve debilitating (and often dangerous) side effects. For these reasons, millions have opened their eyes and ears to the use of cannabis as a possible alternative. Before we jump to our picks on the best CBD oil for anxiety, however, let’s talk a little more about this complex disorder.