Sorry to hear. During my use of vyvanse (& other ADHD meds) I had never done a drug holiday because the withdrawal effects would kick in within just one day. I personally am a wary of the idea of "drug holidays". My opinion is that your body does not know the difference from withdrawals and what is considered a drug holiday. But as a result of continuous use, my tolerance is very high. To each their own I suppose. Stay safe and I hope you are able to find something that works.

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