Here i got some easy tips how to manage your personal investment :)
1) Never put all your eggs into one basket. It is always risky investing all the money into one single stock, one bank deposit, one corporate bond or even one capital protected fund.
2) Review your investment performance at least on a monthly basis especially with the current financial market condition.
3) Don't invest in more than five stocks. If you do, you will need to consider having a professional fund manager to monitor the stocks for you.
4) Keep records of all personal investments on a regular basic.