Your body is the most powerful tool you'll ever control. Recognize, even if only alone and in secret, how beautiful it can be. Faith and hope, as in get and sustain some. They're not completely separable, and if you don't have some sense of either in your life, find something to make you believe. We're in desperate times, and nothing cures the sickness of chaos faster than a dose of something to make you believe or hope or have faith in.
Desperation is sometimes as powerful an inspirer as genius.
If something is enough to piss you off, really piss you off and not just irk you, it should be enough for you to fight for. If you're not willing to do that, shut up. The future belongs to us and those younger than us. We are only stewards of this place, and how we fail the youth coming next will play heavily in how they may fail. Remember that when you are around children.