Niggunim and developing a personal relationship with hkbh (maybe try some hisbodedus-Breslin mehalech.) I know this sounds ridiculous especially since ur going through financial hardship, but maybe save enough money to go to e’y for a bit it can do unbelievable things. Just stand by the kosel for a hour and it should do enough to last a lifetime.
Just as an aside”I was once going through a hard time And I spoke to a rebbe that I had shaychis to. And he told me that “acc to the parameters psychologists set up, everybody in this day and age would be considered depressed. We shouldn’t look at it that u are different than Anybody else. Hkbh set up the world that ppl have down times and up times, we have to believe that hkbh did it so that we can come out better than before. Some ppl hide it better than others but deep down everybody has worries. But we can never look at it as an obstacle,if anything it’s a tool for our use. (I know it’s easy to say this when I’m not in ur situation, but if u repeat this over and over verbally to itself it will make an impression on u)”