I absolutely have an issue with ganja I'd say it's almost as bad as my opioid addiction. Both are incredibly difficult for me to give up and I use both very often. I get sick if I run out of either of the two as well. I absolutely get withdrawals when I run out of ganja which I know a lot of people say is BS but to them I say I don't really care I know what I know from first hand experience. I understand not everyone has these problems though but I definitely do. The withdrawals aren't quiet as bad as opioid withdrawals but it's really not far off it is physical and mental it's not just mental. I hate it I wish it affected me like it affects most people. Now sure it could all be mental and is being manifested into a physical pain as well but either way I suffer physically and mentally when out.