First the reverse lights and flashers, now the turn signals?!?

I think there may be some kind of electrical problem in my 96 Blazer. The reverse lights don't work, the flasher button won't even go down, and now my turn signals just went out. They would work for a few days then jsut quit, and start again. Now they don't turn on at all. I hear one click like it's on then nothing. The driver side window also stops working once in awhile. Any ideas what's wrong?

I think there may be some kind of electrical problem in my 96 Blazer. The reverse lights don't work, the flasher button won't even go down, and now my turn signals just went out. They would work for a few days then jsut quit, and start again. Now they don't turn on at all. I hear one click like it's on then nothing. The driver side window also stops working once in awhile. Any ideas what's wrong?

checked all the fuses/flasher and bulbs?