Hello Rapth, and welcome to Seven Forums.
The shut down method you are using is called a hard shut down. It's not recommended to use that as a normal method to shut down you computer. It can cause disk fragmentation, corrupted files if they were being read/written to when you hard shut down, etc.... It's just hard on your system, HDD, and files to shut down this way.
Instead, it would be better to close all programs first, and use Shut Down in the Start Menu or a shortcut
. It's not going to hurt anything to use the shut down I mentioned off and on throughout the day.
However, if you are constantly off and on the computer throughout the day, then you might consider putting the computer to Sleep instead to be able to bring the computer back up faster and use shut down at night when you go to bed or not using it for an extended period.
Hope this helps,