Third step - Set up your camera somewhere where you will not be disturbed by anyone else. Turn off your mobile and switch off the phone. Another thing I'd suggest is getting a tripod to set your camera on and you'd preferably want to do it where there is a decent amount of light either next to a window or just below some artificial light source so that the you get good enough camera exposure. Sound is also crucial, so try and film yourself, preferably in a confined area, a room where there is no reverberation of sound. If you can buy or borrow some lights and a mic from a friend even better plus if you really want to take things to the next level when it comes to vlogging then watch some free videos by Gideon Shalwick.
https://teachbesttech.org/best-vlogging-cameras/