1992 Eagle Talon Wheel Bearings

So I think my wheel bearings may be going out. I'm not sure, but a few days ago ONLY while the car is not moving or barely moving, when I turn the wheel I get a grinding noise and the wheels seem to 'grab or skip' a bit. I do know that on the passengers side, I need to get the CV joint replaced cause about 2 weeks ago I heard the tell tail sings of the clicking noise when turning. I was wondering if the grinding noise could be the CV joint as well? I recently got a job where I drive about 50 miles round trip a day (all highway) and while the car is moving I dont get any vibration in the steering wheel (a very slight vibration that has been there since I bought the car). I have just returned to work after being out of work for almost 9 months following a car accident and I'm very short on money right now. So if you think it IS the bearings, could I do this myself (I prefer to work on my car if possible).