How can i get over my fear?

i have a huge fear of spidersll i would do anything to stop this fear..i have panic attacks whe i see one .. i cry uncontrolably .. and i loose sleep even if im in a different house.. if i see one in my room whether its 3 in morn.. i go to someone elses house to stay...please. anything that will make my ind change.. please dont tell me i should hold one or something cos i just cant....