english: Depression can have a lot of different symptoms: a low mood, loss of interest in things you'd normally enjoy, changes in appetite, feeling worthless or excessively guilty, sleeping either too much or too little, poor concentration, restlessness or slowness, loss of energy, or recurrent thoughts of suicide.
non_english: Depresija može imati mnogo različitih simptoma: loše raspoloženje, gubitak interesovanja za stvari u kojima inače uživate, promene apetita, osećanje bezvrednosti ili preterana krivica, previše ili premalo spavanja, loša koncentracija, nemir ili sporost, gubitak energije ili misli o samoubistvu koje se ponavljaju.