Taking Modafinil may not be a good idea at this time. It is recommended to wait for your body and neurotransmitters to readjust after reducing the dose of Vyvanse and other medications. It may take up to 6 weeks after stopping these medications for your body to normalize. In the meantime, it is important to be patient and avoid excessive caffeine intake. Engaging in moderate to high-intensity physical activity, such as running, cycling, or Zumba, can help speed up the process of restoring neurotransmitter balance and give you more energy.