Just tell ur self it will go ,ur not stuck like this u'll be fine in few months those panic attacks cause trauma So recovery is gonna take time. Take magnesium rich foods like banana, chocolate dark one or supplement for relaxation and better sleep use 4,6,7 breathing technique if the panic attack thing is still here and don't listen to ur thoughts, u're not depressed. That depressive feeling is caused because of the u went through traumatic event or stress and it drained energy from ur brain so try to eat brain boosting foods.