Today insecurities

Today I felt so insecure about taking a position. I dont know why. Maybe because I felt sick this morning. Probably it has to do with the markets too. The FDAX in a congestion zone this morning and at an import Moving Average (50 hoour EMA) finding support. I had the feeling it would go up because what dont comes down must go up eh? I took a long with only a few points win. I got out when I saw in the 60 min charts the FDAX at resistance of last days and today.