Normally for me, I would do a computer reset and it fixes my problems right away.
All I can say is just disable a lot of your addons and make sure your computer isn't running awfully (by running multiple of tasks in the background, etc).

Normally for me, I would do a computer reset and it fixes my problems right away. All I can say is just disable a lot of your addons and make sure your computer isn't running awfully (by running multiple of tasks in the background, etc).