Capitalizing Titles

I have a problem.

And that problem is that I am really bad at knowing which words are important enough to capitalize in a title and which ones you leave alone. Like, I actually stress about it when writing titles in anything and feel like everyone knows how to do it really easily and all judge me when I do it wrong.

The trick is to not capitalize the ones that wouldn't be missed if you removed them but I just overthink it all and nothing gets done.

Yup.