YouTube videos to manifest

I feel so stuck in life right now. I don’t have a job and I’ve been feeling really depressed these past few months. I’m trying my best to stay positive because you attract what you think and what you speak, but it’s been really hard for me lately. I usually listen to meditations, subliminals and different frequencies at night when I go to sleep. Could you please recommend some YouTube videos (preferably long) that truly changed your life or you believe had a powerful impact on you?