Ignoring the manner in which that it helps most patients, taking Modafinil won't fix your rest issue or completely dispose of your languor. Run of the mill reactions of Modafinil use is queasiness, cerebral pain, disquiet, shakiness, and issue snoozing. Tell your PCP if these average Modafinil reactions self-destruct or endure after some time.Ignoring the manner in which that it helps most patients, taking Modafinil won't fix your rest issue or completely dispose of your languor. Run of the mill reactions of Modafinil use is queasiness, cerebral pain, disquiet, shakiness, and issue snoozing. Tell your PCP if these average Modafinil reactions self-destruct or endure after some time.