91 celica gt throttle sticking, low idle

[rychea]

I'll be honest, I don't know anything about cars, but the throttle on my 91 gt has been...tough since I've owned this car. I can't seem to ease the throttle, and I'm a nice little christian girl who seemingly jets passed people against my will! Also, the car idles very low, and sometimes will even die after I put it in either drive or reverse. I've had this car for 6 or 7 years, and only drive it to and from work now, and it's been an awesome car, I'd love to get these problems fixed after all this time! Any information will be appreciated!