im 14.Since I can remember I have had anxiety! I haven't been able to go to another level of the house alone or in a room, I also have to look behind doors where ever I am, I can hardly ever sleep in my room without someone else (usually my sister.. and yes sometimes even a parent) when im about to sleep I have to keep looking at the doorway to make sure no ones there, I have disturbing dreams. Im just so scared of living like this. Ive tried therapists, deep breaths, sleeping with the door open and lights on, aroma therapy, sound therapy, meditation, listening to soothing music, sleeping with a stuffed animal... etc but nothing works. My parents wont let me go on medication because it has the side effect of suicidal thoughts, dizziness and there scared ill get addicted or itll give me one of the side affects. But im so sick of living this way. My life is just so stressful (school, my sister having random seizures no one can figure out, parents fighting...) I need help! what do I do!

Try yoga. Or pray, if you believe in God. You will be fine. Best.

The word stress is perhaps commonly associated with males nowadays, well there is no reason to believe though everyone in this world is stressed. Thinking in the negative can also boost the stress factors so being optimistic is the first thing that we all should learn to do. Secondly as said already Yoga can do wonders when it comes to relieving stress. I used to be stressed a lot and now am a completely changed person when I adapted to Yoga classes.
The positives they give are too good for any negativity to handle.

You have to do slowly day by day some practice then you can overcome this problem. Don't worry you will be fine.