My wife brought a chunk of cob to work with her one day and gave a piece to a friend to chew. Her friend ate it and an hour or so later came up to her asking wtf she had been given. She was uncomfortably high (her words). She is an every day smoker with a fairly high tolerance.
I say that to say this. I feel the effects of any cannabis, in any form will vary greatly from one person to the next. I do not partake in any form due to issues with anxiety. Even low doses can cause me to have a panic attack. I grow for my wife and because I love cannabis. I was a very heavy smoker at one point in time before it started to cause the anxiety issues.