Seems you are struggling with this. You are only 16 yrs old and you say this is the only thing that makes you content. What is going on in your life that is so stressful?
It isn't good to do it long term, it will kill brain cells, and the actual lighting of the weed can cause cancer,, the main danger is in the burn of the product,, people also call it the "gate way drug because it can lead to wanting to try other highs,, It is definaly the safest out of the options of highs,,, The longer that you use pot if that is your drug of choice the harder it is to give up.. any substance that is mind altering can lead to addiction,, , If you had to get a high pot would be the safest,,, any thing harsher than that and you're playing with death,, make sure you look into any drug before considering trying anything,, It was very brave to have asked this question.. if you have any other questions about what a drug will do to you feel free to send me a message,,,
Lisa