Hi there, thanks for asking. It has anti nausea
properties, and also anti pain properties. It also increases the appetite. It is prescribed for some people with cancer that cannot eat properly. It also can relieve the pain and so can also be helpful for insomnia
in some people. If somebody does not have any issue that were mentioned, there is no need to use this medication. The only reason could be pleasure seeking which is a legitimate one, but it cause addictive behaviour which includes drug seeking behaviour which can consume time, etc. I wish I have been able to answer briefly what you asked.