Déjà vu

Déjà vu (pronounced /ˈdeɪʒɑː ˈvuː/ (help·info); French /deʒa vy/ (help·info) "already seen"; also called paramnesia, from Greek παρα "para," "near" + μνήμη "mnēmē," "memory") or promnesia, is the experience of feeling sure that one has witnessed or experienced a new situation previously (an individual feels as though an event has already happened or has happened in the near past). The term was coined by a French psychic researcher, Émile Boirac (1851–1917) in his book "L'Avenir des sciences psychiques" ("The Future of Psychic Sciences"), which expanded upon an essay he wrote while an undergraduate. The experience of déjà vu is usually accompanied by a compelling sense of familiarity, and also a sense of "eeriness," "strangeness," or "weirdness," The "previous" experience is most frequently attributed to real life, although in some cases there is a firm sense that the experience "genuinely happened" in the past.

this is a good word to describe probably what i'm going through.. Déjà vu ...
feels like i'm going through the same time... knowing that most probably it'll ended up like last time.. but yet... still going forward.... hoping this time could be different.