You need to have long-term sensibility
You need to have long-term sensibility- One should think long term if you are planning to bet seriously. You need to steadily increase the money you bet on every game and slowly build your bankroll. Soon you will be making quite a good amount of money and if you are able to stick with the plan, you will be able to make a good living out of it. You need to treat betting just like other kinds of investment. It takes time for the money to grow. You need to be patient and the compound effect of interest will definitely favor you. It would be a slow growth initially and slowly it will pick up the pace. One has to deal with losing streaks, more swings, winning streaks, etc and it requires one to place varied bets.
Understand the way the bookmakers make odds- The bookmaker's odds are the reflection of what they are expecting the public to play instead of real probabilities of the outcome. In general, the bookmaker will be setting their odds in order to attract betting both sides of odds so that they can take a commission and balance the liability. It would be great if you can find a bookmaker who will let you win. These kinds of bookmakers work on the business model wherein they target high volumes and low margins. They just need as much as activities as possible.
Also, you can look for betting exchanges. Here you will be betting against other people rather than with a bookmaker. Few of the exchanges are considered better than the bookmakers with regard to betting sizes and odds available.
Understand the concept of value- Value is the simple concept one should follow. Most of the gamblers don't have any idea on recognizing the value. If you need to be a professional in the field, you need to spot value which means you should be able to identify the odds that are very high, systematically and consistently and you need to capitalize on these opportunities.
You need to judge probabilities more accurately than the market. However, it would be tough to practice that for every sport and game. The advantage you have over the bookmaker is that you have the freedom to skip any matches which has unfavorable odds. You need to have a lot of practice in spotting value and it is the most difficult thing to do. You will acquire a systematic edge if you are able to identify value consistently.
You need to approach the right site to conduct the betting so that you will have a fruitful future in this field. Do a detailed study about the betting sites and their offerings. You need to choose the one with great reviews and the one that gives consistent customer satisfaction.