Porn related life poisons

we stay up late, which is bad, we sit a lot, some don't exercise at all, some eat a lot of sugary foods and not enough vegetables. The list goes on and on..

 

Yes, all people have some kind of harmful traits and behaviors or some kind of addiction (physically & psychologically) like smoking or even drinking alcohol (alcohol and spiritual drinks really destroys our brains). If we looked to our own daily routine we shall find some harmful habits. But, I don't know why PMO had the most harmful effect on me, on a scale 1 to 10, PMO 'd be over +9000 and other habits between 1-4.

 

Concerning your glasses question:
Mostly they damage people. Once you've got higher diopters you need your glasses for some safty while driving and so on.
One can get rid of them by changing ones habbits:
I'd recommend you some reading in that subject if you are interested: endmyopia.org (it's free and full of science.)

Bad habits?
I've got plenty. About certain topics I can get really angry. I procrastinate a LOT (youtube/porn/internet addiction related). I judge people.
I hate (sometimes myself). Am a perfectionist and so on.
It's time to work on myself.

Good luck!
/Baldur