Drive time mornings is it. Mornings sets the tone for the entire radio station in posturing and attitude. The best morning shows are raw yet educated, rude but not crude, informative and innovative. Afternoons is a walk in the park compared to mornings. The same prep, but a different pace as people head home and want to unwind with their favorite friend and good music.
Radio is tough business, especially on the personality side.
I've been very successful and I've had seven jobs. Be ready to move, change your life style and get challenged at every turn. The average life span of a disc jockey is under four years. I started riding motorcycles in High School on a 250 Honda Scrambler. Moved on the BMW R-7 and then into the wonderful world of Harleys.