Hi Mattheus. Welcome to Psych Central. Sorry you are feeling challenged about sex and it is interfering with your life. From what you say it is more than a challenge but an addiction or habit that is hard to break. Many people feel they need professional help to cope with sexual addiction.

Here are some articles that might be of interest. Psych Central - Search results for Sex addiction

There are lots of compassionate people here that can make the load lighter by sharing and caring. Feel free to participate actively at Psych Central. Some people find the forums give them the compassion and empathy they seek. http://forums.psychcentral.com