Any tips on what I can do to actually make a profit?

Got my first 5 sales on Amazon ,I do mostly fbm, after advertising fees ,shipping & a whole bunch of Amazon fees, my account is in -5$.

I’m using discounted shipping, ,I can’t raise prices , it would be to much, how to advertise effectively?

To make a profit on Amazon, try optimizing your product listings, researching your competition, targeting your advertising, and encouraging customer reviews.

First, you have to focus on your product quality images, attractive product titles, bullets, and descriptions, and you have to make sure that your listing has relevant converting keywords. Download your sponsored ad reports regularly and keep track of your ads performance according to the performance of your ads optimize your ads accordingly with more relevant and negative keywords.