Please read the article here. It has loads of advice for non-professional investors.
Some important points
- In personal investments, the solution is not to do a lot, but to do only the minimum possible.
- investing in the minimum possible number of securities and by taking the fewest possible actions.
- You should keep all the money that you might possibly need for at least the next five-to-seven years in a safe fixed-income investment.
- Longer term investments should be invested in a small number -- three to four -- of conservatively run equity funds with a good track record.
- The investments in equity should be gradual
- Make a liberal estimate of how much money your family will need if you should fail to wake up tomorrow morning and buy the cheapest term insurance you can find. Do diversify your insurance across LIC and two private insurers