I'm having eye problems, are these strange?

I got gles for the first time in September. I have perfect vision but my eyes have to strain so I get mive headaches. I was told to only wear them when I needed them, so I wore them whenever I read. I tried not to wear them when I didn't need to but if I wore them for a while and took them off I was dizzy, but if I didn't have them on when I needed them I was dizzy too. Now it's seemed to get worse and I don't know if it's because I've become too dependent on my gles or what. When I first wake up for the first few hours my sight is horrible, sometimes even blurry for a few minutes. I can hardly read anything without getting dizzy (menus, church pamphlets) and needing my gles. Plus it feels like I have something in my eye all the time. I'll blink a lot or rub it a little to try and make it go away but it doesn't work and usually it's nothing. But, when something's in it, it's really hard to get out. I'll try to move it but it's stuck and like part of my eye moves with it (the outer layer? I can see that it's stretching or something and I'm afraid I'm going to break it) so my finger is all over my eye trying to get the eyelash out. Is this weird or is this what it's like when you have gles?