1. Blue helps headaches.

2. Blue helps with headaches.

(Which one is correct? Are both correct? Which one is a common expression?)

3. What does the color purple do for you?

3-1. It helps me sleep better.
3-2. It helps us sleep better.
(Which one isa better answer?)

1 answer

John, I have not heard either of those . But, both are grammatically correct.

#3.1 would be the correct answer since the question is directed at you.