Add separators to your taskbar to keep them organized in groups, help you focus, and keep your mind clearer, possibly in groups of 6 apps together.
Three useful tricks for organizing your messy Windows taskbar - Lifehacker
If you've ever wanted to group your apps into separate spaces on your taskbar, you actually can - with a little help from this workaround we've talked about before. All you need to do is create a shortcut to a fake EXE file, give it a transparent icon, and add it to your taskbar. You can separate your office apps from your games, or even your slow-loading apps from your fast-loading apps - that way, if you accidentally click on the wrong button, you don't have to wait 60 seconds for the wrong app to load before you close it. Check out our original post for the full rundown on how this works.