You might need shallower drops. I'd suggest you practice riding in the drops because once there, the bar end shifters are extremely convenient. And the drops are the place to be for stability on long downhills and provide a more powerful braking position. Start by riding on the hoods and lower your back/shoulders. Then you should be able to move your hands one at a time, without moving your back, to the position just below the brake levers. It may take some practice before you're comfortable there. After that feels comfortable, start moving your hands further back along the drops until eventually you can ride comfortable with your hands near the ends of the drops and the shifters. Of course if the bars are too large or too deep or too far forward or too far down, none of this will be comfortable until you get the right fit. You also need the correct saddle setback so you are balanced over the pedals without undo weight on your arms.
Oil is good, grease is better.
2007 Peter Mooney w/S&S couplers/Terry Butterfly
1993 Bridgestone MB-3/Avocet O2 Air 40W
1980 Columbus Frame with 1970 Campy parts
1954 Raleigh 3-speed/Brooks B72