If I get therapy and am diagnosed with depression, is that put

>>16946121
probably, which is why you should never talk to psych doctors, especially if you want to be a gun owner

what kind of guns are you looking to purchase?

>>16946121
In the US? Absolutely not. The only mental health disqualifiers are noted in question 11f on your 4473:

Have you ever been adjudicated mentally defective (which includes a determination by a court, board, commission, or other lawful authority that you are a danger to yourself or to others or are incompetent to manage your own affairs) OR have you ever been committed to a mental institution? (See Instructions for Question 11.f.)

Boom.

>>16946126
Fun fact: in Illinois I am civilly, criminally, and professionally immune from any claims arising from me NOT making a report. Gotta love the NRA being subtle.

>>16946121
No unless you try to harm yourself.

Their will be variations based on where you are. But so long as you don't say something stupid like, 'can I buy just one bullet', or how angry you are and how fucked up things are...