How do you write a simile about how hard it is to write?

Its vyasanin, or in Sanskrit letters "हर्द वोर्किन्ग "!

Speeches are so hard to write because you have to pick the topic and because you usually have to make the speech like 5 minutes.

Not nessesarily. Write It Do It is my event this year and even though we made it to Nationals, I never placed, so you can say its hard, but it depends on the person.

because there are so many parts, you have to think of different structures, instruments and how they can blend together to make it sound nice. There are also other things to think about like rythms,...

not if you have good insparation and concentrate