You weren't too specific about the problems that wind is causing you. There is no magic solution to casting directly into the wind; concentrating on technique is the best answer, keeping the cast low helps since the wind is usually a little less fierce right at the surface. When the wind is coming from your casting arm side, a side-arm cast is helpful, but when the wind is too strong for that, tilting the rod to move the rod tip to the downwind side of of your body is the best solution. That way the wind is always blowing the line, leader and fly away from you. It may seem difficult at first but, with practice, becomes second nature.