Memory and Stalling

I have been working on Adobe Premiere for YEARS!! Loved using the program and I know it so well but recently the program has become so buggy and cannot even render out my timeline!!! Then I have a situation where Adobe runs up 90GIGs of memory. This is one of many issues i have experienced lately, and I am the last person on this planet to complain about something but here I am so frustrated that I made the time to find the forum page and write this comment. 

Totally done Premiere... Cheers!