Plumbing-shower-When I turn the hot or cold valves only small drips come out?:( :(

Remove the shower head and turn the water back on. Do you have a strong stream coming out of the shower arm? Pry out the rubber washer with a bunch of holes around the edge and toss it. That's a water saver and cuts down on the volume. If you can't get a good flow then click on back and tell me the brand name, one handled or two knbs? How old is the valve? Back to you. Tom