That’s what happened to me. I had generally used about 3-4 tsp a day and one day ran out and I just didn’t bother to buy more. I thought a break would be good.
For the next week or two I’d have those symptoms, in addition to diarrhea, low motivation and extreme negative thinking. I stupidly didn’t realize what what going on because I believed it wasn’t addictive. Then I ran a search and quickly found what I was experiencing were opiate withdrawal symptoms. I honesty was a bit relieved because at least I had an explanation as to why I felt like shit.