Customer Support for ongoing internet issues

I have been having issues with my internet, especially wifi on and off for months  now. I would have tried to get help sooner but have not had the emotional capacity to deal with holding for customer service, etc until now. I work from home so connnection is EXTREMELY important. That is usually fine (being connected) but my Wifi is a whole other issue. As of last night I can no longer use it to watch TV in my bedroom. Can someone from Xfinity please respond or contact me to help??

Carly