Depression is a serious matter. Whether one is clinically depressed or just "in a temporary funk"..
It WILL take energy - and that is often in short supply in one who is depressed. But Nothing is Impossible - IF one is willing to receive help and instruction. Some are "habituated" in a depressed state and in these cases intervention from an outside source may be useful. Ask for help. Ask, and solutions will come.
There are steps to take to get better - One of which is to get moving. Sort of like riding a bicycle - it is very difficult to maintain your balance staying in one place, but as you move forward, the incremental actions you take - because you must - to maintain your balance - that action also gets you past where you were - and that can be good. Different conditions warrant different solutions.
Post Partum Depression
When pregnancy occurs, the mother's endocrine (hormonal) system must ramp up to supply the new life form within her, as well as to provide her own physical body with additional hormones to handle the new burden with which it is coping. This "peaking up" is a gradual thing which takes several months, and therefore the harmonizing and balancing system has no trouble in keeping the hormones evenly and properly supplied as required.
At birth all this is changed in a matter of hours. The various endocrine glands must cease their abnormal production and retreat to the normal output for a single unencumbered body. The need for this sudden reversal comes as a shock to the entire system; the amazing thing is that most women adjust back to normal and overcome their depressed feelings in so short a time, usually not more than three or four days. Some do not, however, and therein lies a problem which frustrates the medical profession.
(from Amazing Secrets of Psychic Healing by Benjamin Bibb and Joseph J. Weed)
Our Emotions can be triggered by Music - and we can alter our vibration - at least a bit - as we come allow ourselves to come into resonance with music..
On the Map of Consciousness, calibrated at380, the vibrational level of "Eres Tu", is Life-Affirming.
Listening to uplifting music and watching humorous movies can (and do) at least momentarily elevate the resonant consciousness of individuals so focused.
"A merry heart doeth good like a medicine." - Prov 17:22
Affirmations may be useful - NO, You can't get there from Depression to Bliss in one move. - BUT you can move incrementally. Here's a world famous example of a girl programming herself for success...