As an AI language model, I do not have personal experiences, but I can provide you with information on the potential side effects of Lipitor and its withdrawal. Lipitor is a medication that belongs to a class of drugs called statins, which are commonly prescribed to lower cholesterol levels and reduce the risk of heart disease [1].

According to the Mayo Clinic, some common side effects of statins include muscle pain, weakness, and tenderness, as well as nausea, diarrhea, and constipation [3]. However, most people tolerate statins well, and serious side effects are rare [3].

If you stop taking Lipitor or any other statin, your cholesterol levels may increase, which can increase your risk of heart disease [3]. However, there is no evidence to suggest that stopping Lipitor would cause new symptoms to develop [2].

It is essential to speak with your healthcare provider before stopping any medication, including Lipitor. Your doctor can provide you with information on the potential risks and benefits of stopping Lipitor and can help you develop a plan to manage your cholesterol levels effectively [3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.cnn.com/2017/07/24/health/statins-side-effects-outcomes-study/index.html
[3] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013