Why do I feel like my eyes are so heavy even after sleeping real good?

before I found out I had Gerd i was diagnosed with anxiety and did not just wanna take that for a answer so i did my own investigation and found out i had h. pyloric which eat at the stomach linning and cause ulcers. i'm now cured of the h.pyloric prevpac was what the gave me 2 week supply antibiotic day and night doses. i just had a gerds attack because i ate and thought my nexium was going to cover me but it did not and that acid burned the hell out my stomach and esophagus it also made me horse it had my neck, back, and shoulders hurting (tense,tight and painful) and i notice i had a bad headache that felt like a sinus headache but worst. and now i have the shooting pains through my head and a sore pain in the upper back of my head. my eyes feel heavy like their gonna close and i feel like im gonna faint. i have a hard time focusing and remembering like now as i type this message. all my labs came back negative, stress test and heart work is negative. help please this aggreivating