@bimmerdad, not driving when it's raining...It sucks right? I found how it feels to drive 200 km distance, in the rain, without wipers...Yes, it is possible, but don't try it...
I replaced my wipers relay (there are two of them in my car) it worked for couple months, but then i got the same problem. I guess the wiper motor is getting dead. Cheapest i found online is 55 euro, but still i cannot be sure about its condition, and whether i'll mget the same problem after a month or so...