trader in trouble

[july85]

hi. this is my firts post.

I would like to understand how I can get back to earn in trading on Betfair with horses.
I'd get a hint on what I can study.
I did trading with good profit for 3-4 years, every day.

2-3 years ago I stopped because I could not get more than you earn.
I'm trying again but I can not make a profit trading.
I know the market and 'changed and today is not' more simple like years ago, but still I would understand if I do or I have to stop trading.
the main question that I have in mind and ':' and 'systematically can earn by trading on horse racing with 500 pounds? "I have doubts.
I put the money and it seems to expect me to turn the market.
Meager 100 pounds!
and if i don't sell, the market does not go my way ..if i sell ok,the price go where you want.. if I decide not to sell their (sometimes I did) the price never goes in my direction.never. in play, if there is my money ,the price of the horse is not going in my direction unless it is likely to win, and until then drops a tick .. always so.
I like the feeling that someone is able to govern the entire market. how?
is it possible that 100 pounds @8 are able to block a market? and all the others who put money in the opposite direction should I earn, but I like the feeling of playing alone.


someone else has my same feeling this?
how can I improve and come back to win?
Thank you.sorry for bad english