Any recommendations on further trading strategy?

Hi all,
i've had a former experience with binary which i did not enjoy so much. let's say i did not lose or gain. however, i felt too insecure to work on multiple platforms, and i only managed to work with one.
that's chapter one.
i let it rest for a while as i was getting too busy at work, and recently i've started a new account with a different broker which is performing a bit better for me now. however, i want to go in deeper into manual binary trading.

i need any recommendations on how to, and which brokers? i wish to keep the present broker i'm working with, but gain some confidence with further knowledge, strategies and maybe try some new platforms out.

thanks in advance

Any recommendations on further trading strategy?