EXPERIENCE - I wish I would have had time for so much more.
Growing up I took the test which were supposed to determine my aptitude or where I would like to end up at, just like everyone else.
A fitting theme for me would be I can do anything, and even more so, I enjoy nearly everything. Between turning a wrench or stroking a brush, typing stories or acting them out, I love basically everything the human race has to offer. If I had multiple lifetimes, I would definitely wind up in every career there is.