This paper takes Heidegger's Zollikon Seminars as its starting point, in order to develop a reflection on the relationship between psychoanalysis and philosophy. At the heart of the study stands the notion of «feeling» as it emerges from the particular encounter between Heideggerian reflection and phenomenological psychiatry. The considerable topicality of some outcomes from this reflection is also made apparent thanks to recent discoveries by the neurosciences and by the later teachings of Lacan. Lastly, by interrogating the philosophical and psychoanalytic reflections on guilt, language and the subject, a comparison is arrived at between the notions of Befindlichkeit and of Trieb, in order to underline the distance of Freud's proposal from what is offered by Heidegger's analysis of being-there.