Hi beginners, what do you guys struggle with ?

I want to make a channel about helping runners in general, specifically professional and beginner runners but before thag i have a few questions to ask.

Firstly what got you into running ? Secondly why do you keep running ? Thirdly what do you struggle with within a run ? Fourthly what do you struggle to progress with for running ? And lastly, whats your goal for running ?

Please answer my questions, your help is much appreciated.