99 cougar v6 problems

many of them... i got a problem switchin out of first gear, i got what looks like a power steering fluid leak, i got a slow leak in the tire (easily fixable but just adds to this maelstrom of problems), and all of my lights in the car are faint, fading, and flickering: including all the meters, all the emergency lights that are in my car and even the headlights.

please assist me internet! :crying: