Know yourself– Understand what style fits your personality. Can you hold a position for a few days or only a few hours? Are you okay with larger draw downs or can you only take small ones? Are you more comfortable trading pullbacks or breakouts? Most importantly, don’t try to use a style that doesn’t “fit” your personality.
Educate yourself – But don’t over educate yourself or fall into the trap of reading to many biographical trading books. They may be entertaining, but you will learn little about the current state of trading. Stick to my ”Holy Trinity” of books “How To Make Money In Stocks” by O’Neil, “The Disciplined Trader” by Mark Douglas, and “The StockTwits Edge” by Howard Lindzon. The rest you can learn from online trading communities and blogs.