Straight through the night symptoms and conditions

I have been on Lexapro for several years to help with migraine auras brought on by anxiety.
6 months ago my doctor put me on Vitorin for my high cholesterol (280 total) which was not being controlled with Lipitor. Lately I have been having the auras again and thought maybe the Lexapro had stopped working.
I also have a problem sleeping straight through the night, have recently started having strong frequent urges to urinate, and some strange mental/visual experiences. e.g. I was recently in route to JFK terminal and I swore that a sign said "Jet Blue-terminal 4". My daughter said that it was 6 but my brain literally SAW 4. She was right.
The other day I was taking a frozen dinner out of the freezer for lunch. The package said "Stouffers" and I was surprised because I didn't think I had bought Stouffers. When I went to open it it was a "Smart One" frozen meal, but I SWEAR I saw "Stouffers." I'm 54 but thought maybe I had a brain tumor or early Altsheimers or something.
I came upon this forum by mistake looking for answers. Maybe Vytorin is my problem, even though I do not experience any of the joint or muscle pain.
I need to go back to my primary physician to have the cholesterol rechecked. This better all end soon because its scaring the daylights out of me!

I started taking Levaquin on Friday evening at 8:00 p.m. because I had a urinerary infection. I attempted to go to bed on Friday night at around 11:00 p.m. and I started to twist and turn and become very restless. It was as if I had coffee before I went to bed and, of course, I did not. It was now 4:00 a.m. and I was still wide awake. The next day I took the pill at 2:00 p.m. hoping by taking it earlier in the day I wouldn't have a problem sleeping. Thank goodness I had no problem sleeping that night. I slept straight through the night. The 3rd day I took the pill at 8:00 p.m. again and again I had insomnia. Did you ever hear of someone having insomnia from Levaquin? Please advise.
Thank you.