Numerous studies have found results that confirm the ability of marijuana to help anxiety and stress. In 2013 an Israeli study demonstrated that treatment with cannabinoids helped to control emotional responses and prevent stress-related responses for those that had experienced a traumatic experience. In 2015 a group of researchers found that cannabis treatments were effective in reducing anxiety in those suffering from PTSD.
Your body is checking if you need water, food, or rest, if your hormone levels are right, and if everything in your cells and bloodstream are stable. Its goals is to keep everything at a normal range. For example, if it’s hot outside, it helps you cool down through sweating. If you need fuel, it makes your stomach growl to urge you to eat. It accomplishes these things with the help of two cannabinoid receptors, CB1 and CB2.
As is the case with any plant that constitutes a crop, cannabis plants have been selectively bred over the years to bolster one or another desired characteristic. This means that some plants provide a more potent psychotropic effect, others possess more prominent seeds (used in the production of cooking oil traditionally), while others may make for sturdier textile fibers.