I would suggest that you continue on trading. For me it is the most safe way to grow bitcoin rather than investing it at HYIP's because most of them are scam but not all, others will last for month but will be eventually become a scam. Or gambling it because we all know that no one gets rich from gambling.
Trading is not so safe as you think there is still risk if you don't know how to trade it can be the same as gambling result so for newbie they need to study and learn something first before they are invest in trading and grow their bitcoin in trading..
If you discover the way how to make sure a good profit in trading i am sure you will stay with it and never change the strategy.. it is better to experience it than to follow a tutorial from others.. it gives me an idea but honestly you will more understand if you do it with your self..