Angsthasen (2007)

Adrian Zumbusch is an extreme phobic and hypochondriac rolled into one. His life is like one long panic attack. The news that he has leukemia and only three months to live is like a liberating blow. Now that he has nothing left to lose, he blossoms and daringly throws himself into a wild life - and into love. He finds the perfect woman in doctor Katja Lorenz, who has a weakness for hopeless cases. But then it turns out that the diagnoses have been mixed up. The fatal diagnosis was not Zumbusch's at all.