Change Word and Excel to not go to sleep

Hello Sharon,
Thank you for contacting AVG support community.
I apologize for the trouble caused.
Please refer the below article under manage background apps and wake the app.
| AVG (https://support.avg.com/SupportArticleView?l=en&urlname=Use-AVG-TuneUp).
If you have any further queries, please feel free to contact us anytime.
We will certainly help you out.
Thank you and keep us updated.

Hello Sharon,
Thank you for contacting AVG support community.
I apologize for the trouble caused.
Please refer the below article under manage background apps and wake the app.
| AVG (https://support.avg.com/SupportArticleView?l=en&urlname=Use-AVG-TuneUp).
If you have any further queries, please feel free to contact us anytime.
We will certainly help you out.
Thank you and keep us updated.

I want word and Excel to not go to sleep.  Sometimes it takes too long to wake up. How do I do this?