Hi all, I own a Mid-2013 Air with i5, 8GB RAM, 128 SSD. It's been almost 2 years with it. Recently, it's become somewhat slow. Usually, I have two Firefox browsers - one in private mode - with around 10 tabs open, Spotify client, one or two documents - Words or PDF, several Finder windows, Calender app, Reminders app, and sometimes Windows on VMware. Even though I use VMware, I believe 8GB RAM should be enough. I feel like it is more likely to be slow when (1) VMware is open, (2) after sleep. When I reboot, with the same set of programs concurrently open, it's not as slow. Any thoughts? Thanks!