I'd suggest something that allows you to probe life's mysteries. The ruler of your 10th house cusp of career, the moon, is in your 8th house, together with several other planets. This might be research, investigative journalism, detective work, or investigating insurance fraud.
An astrological analysis won't cure laziness. You have to want what you could become more than you want your status quo now.
Venus in Taurus can confer singing ability, as Venus rules the arts and Taurus rules the throat. But I would suggest you start singing for groups (coffee houses, &c) and seeing how you get on. Because success as a performer requires a lot of hard work and the ability to bounce back after rejection, in addition to your talent.