Hi Sinta I am sorry that your sister got Covid. I hope she is doing okay. Here are some videos for you to help get you through this time that I hope you can take the time to enjoy. If you need more recommendations, please do not hesitate to reach out. Take care.
https://grokker.com/mind/video/wellbeing-for-stressful-times/5e6dfadcc22d361ab6c71470
https://grokker.com/mind/video/calm-the-mind/59b7cbb732c1cb7dcf0ffc41/covid-19-coronavirus-preparedness/5e6b2ed28aac2b02f650e24b
https://grokker.com/mind/video/positive-self-talk/5d781d9dca675d37f1bd6c84/covid-19-coronavirus-preparedness/5e6b2ed28aac2b02f650e24b
https://grokker.com/fitness/video/move-for-your-mind/5e4421721702ac0c36da5439/covid-19-coronavirus-preparedness/5e6b2ed28aac2b02f650e24b
https://grokker.com/yoga/video/introduction-to-sun-salutations/57defc3196a02c934192c52e/covid-19-coronavirus-preparedness/5e6b2ed28aac2b02f650e24b