Q in the A to Z bloggers challenge

Query Letters

the very thought of a query letter send shivers up my back, but I know that it's a must if I ever want to have a chance of making it as a writer.

but it gets me in a frazzle is this too short? too long? too detailed? not enough detail? I don't think i will ever be able to write one without constantly questioning myself over and over again.

I often think WHY?????? why must I send this letter, Why not just a first chapter, even though I am fully aware of why.

How does the Query letter make you feel?