I have been having strange seizure like sensations in my eyes jus...

I have been having strange seizure like sensations in my eyes just before waking, and sometimes in the morning. I have cut my 10 mg. in half to 5 mg. and my bp has been fine, and I'd like to get off this drug all together, as I do not take well to meds. I'm trying to see if I am dehydrated, which may be causing these symptoms. I also have muscle twiches at times. I have been on Liprinosil for almost 2 years. I also take Nexeum for severe heartburn and GERD.