Yes I do, but not a lot !
My advice, for what it's worth?.......
Get used to shooting. Practice safe handling, then practice some more. And some more. Then get proficient with a handgun. Then even more. Take a class or three in the meantime. Find a holster system that works. Then apply for your CHL.
It's not just about being interested, then carrying.
YMMV.
Regardless, stick around. You might learn something.