Perseverance is when despite challenges, frustration, or failures you keep going.
Id have to say the person whos perseverance has inspired the most is mishkali they are an amazing cosplayer but a while ago the suffered a severe concussion and has lost their memory of the last 3-7 years. but despite that they are trying to keep a positive outlook and persevere through all that has happened and continue doing what they love.
A lot of things can happen online that you need to persevere through and overcome, by doing that it shows that you are strong-willed and brave.