I can quite honestly say that I have never experienced any withdrawals (jonesing) from using cannabis...
For sure I have been in situations where I have not had cannabis when I wanted or needed it, but all I got from that was disappointment, and I know what withdrawals are about from opium because I used opium for 6 months on the Thai/Burmese border back in the 80's, and coming back to reality from that was 4 days of sweaty hell.
This idea of being addicted to cannabis just does not compute with me, simply because I can take it or leave it with only perhaps a feeling of disappointment if its not around and at times throughout the last 42 years of my cannabis use I have been a fairly heavy cannabis user but never, ever, experienced anything remotely close to proper withdrawal symptoms as you would get with opiates.
What the threadstarter describes is more like my withdrawal experience with opiates and not cannabis .....no weed, you might get a bit sad, no opium and you are literally climbing the walls.
'It can all start from a seed'