I'd go to a good .010 patch. That will make it easier to load. Also, you may need to swab between shots to remove any fouling from your bore. A damp patch, one stroke down, pause for about 10 seconds and one stroke out. No pumping. Follow with a dry patch. One stoke down and one stroke out. If you have any trouble with burning through your patch, you could use a lightly lubed felt OP wad or, lacking that, you could pour a volume of something like grits, corn meal, or Cream of Wheat equal to about 10 to 20 grains of powder (depending on your caliber) on top of the powder to act as a buffer. It's an old and proven method and does no harm to your rifle. If you use a buffer, you may notice a slight increase in recoil due to the increased mass going out the muzzle.