Need Help Picking Lock? I locked myself out of my bedroom. I can't call a locksmith...

I locked myself out of my bedroom. I can't call a locksmith or break down the door. The only switch is inside*. I've tried to follow these instructions, but I can't get it. http://www.wikihow.com/Pick-a-Lock
*I have another push button that "should" work, but it doesn't. My good key open 3 doors, but this other key only open 2.

When trying before, I heard a loud 'click' commotion, and I tried the handle, but it reset all the pistons. I tried for an hour and stripped the stiffness wrench by accident.

The lock is on the handle. From inside you turn the bar to lock. You can unlock it with a key or by turning the toy with from inside. The hinges are on the inside of the door, and I can't fit a hanger in the lock. (I'm gonna try a credit card later)

I'm not sure, but I ruminate there are at least 5 pistons on the lock; I don`t know 7. I got 4 or 5 of them, but I can't get them adjectives. Any help would be helpful.
Use a kitchen knife to move the latch or take the complete knob apart with some tools.


ok so you take a long flat object close to a knife and you push it against the side of the door where the beading is afterwards use a hammer and hit it gently craft sure that the knifes blade is near the ltch and it will in recent times push it so it pops open does this make sense i wish i could draw a picture it would be alot easier lol hope this helps c x Indoor- door handle locks usually don't enjoy the safety latch, so it should be possible by using a sharp knife -- close to a pocket knife -- to gently work the latch fund into the door.
Answers:    Use that knob that opens the other locks. Put the key surrounded by...and as you are slightly turning on the key...pull it out and push it vertebrae it quickly. These action help put the pins in the right area to depart the lock. Keep trying.turn it one way while doing these then budge the other way.you only move the push button in and out very little...smaller amount than 1/8 to 1/4 of an inch.

Credit cards don't flex as good as your drivers license...so try that if all else fail.