Hi Emma! I loved this video, it hit me pretty hard. I can feel when people get discouraged, maybe because lately I felt something like that. Sometimes it's hard keeping going, especially when you look at channels like yours that obtain much more than you (and sometimes with less efforts).
Personally I have a motivation that keeps me going, despite it's almost "impossible" to achieve: meeting the guys who inspired me and becoming their friends. Sound cheesy, but I don't care!
It's a matter of keeping pushing, and knowing what to improve!