These are the thing that we need to consider, IMO...
* Price (start trading when the market is not bullish)
* trading platform ( must have to use reputable and high volume exchanger)
* Capital ( please keep in mind that more capital, more gains)
* Self-preparedness ( knowledge, skill, and strategies)
And the most important one?is the Attitude and character in Trading,We must know our limits and controlling our desire,It's indeed that in Trading we all need profit ,Lots of profit but we must also consider that the Higher you seek is the Lowest you may get if Greed Gets your Whole personality.
Everything must be secured first prior to start trading otherwise, you only suffered losses. If are not prepared yet, better not to push ourselves because this is not just an easy task and probably, not an easy money scheme, we need to work on it in order to achieve what we aim for.
Knowledge and Will is the Power for trading,You can't Gain with pure Knowledge and you cannot also win if pure Will,Both has their part for our success.