If I felt this way, I'd try to get my sister to realize what's happening to her, get to the bottom of the issue together, and help her get out of it. And be pe

If I felt this way, I'd try to get my sister to realize what's happening to her, get to the bottom of the issue together, and help her get out of it. And be persistent to a degree, show her that you care and you are there for her (and actually be there for her, do something with her). Be understanding, some amount of video entertainment is okay. Be there for her, be patient, and know when to take a break about trying to change her bad habits. I assume you also need to be prepared for the unfortunate possibility that she just won't budge and decides to spend her life in the matrix.