Absolutely not. Every psychic I've seen, and I've seen a lot of them, has failed to impress me. The average schmo is impressed by their cold-reading techniques (I advise looking up on cold reading), but once you recognize these techniques you see them for the fakery that they are.

Also, James Randi has been debunking people with supposed supernatural powers for about 40 years. He's a skilled magician as well. Just go to James Randi Educational Foundation - Home and check out the James Randi challenge. If you can prove to a mutually agreed-upon, third-party scientific institution that you have any kind of supernatural power (includin psychic powers), Randi will give you $1,000,000 set aside in an account just for that occasion. So far nobody has managed to collect.