"cat" sounds like "ca", "wife" like "why"
Many languages allow only a few consonants at the end of a syllable (often /p, t, k, m, n, ŋ/) and leave them unreleased. If sounds like /f, v, s, z, l/ never end a word in your first language, the brain quietly drops them.
Consciously finish the word. Hold the final sound a beat longer than feels natural — the listener needs that ending to tell "wife" from "why".