Ask HN: Will seeing a therapist hinder me getting a security clearance?

Hello Hackers, I'm currently a college student with a strong interest in information security. I'm definitely a well adjusted individual, however over the past few years I've noticed some pretty significant changes in my personality and outlook on life that seem to resemble anxiety and depression. I am considering going to counseling, as I am sold on the effectiveness of CBT and I don't see any downside in trying it except one: obtaining a security clearance.

You must disclose if you have seen a therapist in the last 7 years during the top secret security clearance application process. I am aware that 'officially' it is not a reason for disqualification, however I must assume it will be a mark against me in the process since they are asking it. I am terrified of the idea of passing a months long, arduous interview process, only to be denied based on some random therapists opinion.

I'm not mentally unstable or a threat to national security, I'm just interested in performing at my absolute peak and seeking any avenue to do so.

I also know that 'my health is the most important thing' but obviously I am wary of taking an action that may have a long term negative effect on my career without a definite positive upside.

Can anyone offer their opinions on this?