I am having a hard time explaining the issue I am having, but it has to do with space on my MacBook Pro. I bought a 13" MBP new in December. Not long after I got it, I started having (or at least began noticing) issues with space. Sometimes I have 147GB available, sometimes its as low as 81GB. If I keep it on for a few days (ie. sleep, not shutdown) my space reduces greatly. If I restart it though, space goes back to normal. When it gets down to 80GB, computer slows down dramatically and I sometimes get a pop up saying I have insufficient space and to shutdown an app, but if I restart the computer at that point, it's all good again. I use a lot of Adobe product for design, etc. and often have several apps open at once, working from app to app. Wondering if it's temp files? Or is there is another/bigger issue going on? Any help is appreciated.