Sorry to hear Procna, if it’s only light depression make sure you are doing some of the basics to help it.Not in a great place at the moment - but moving ever onward
Good diet, exercise, take vitamin d if you are rarely outdoors, try to connect with friends and get your sleep in. Try meditation, can really help.
Ease off the gatt if it’s not helping.
And remember as sure as winter turns to spring your life will go in an upwards direction again. This shit can come to anyone’s door at anytime.
If it’s more than light depression definitely consider talking to someone.