is she cut out for a job like a freelance photographer, with infrequent gigs & hence erratic income? does she have a passion for trading? or if it is just to make $ cos trading seems easy? if the answer is yes, like 99.999% of us, save her the tears & time by gently discouraging her. it takes an average of 7 years to make a trader, without good mentors
if she is not all the above, the fastest way to learn is to seek good mentors. from her social circle or online. she may need advice from you on how to filter BS. or you could just try mentoring her, if you are profitable
giving advice on trading is tough bcos everyone is different. trading styles that appeal to you, may not appeal to her. to self discover a trading style, journal all her thoughts when trading, & seek a trade she can repeat, over & over. the best way to learn market structure is to observe price when it arrives at significant highs or lows. when is price likely to reverse vs when it is likely to breakout. ultimately as a trader (& not investor/ fund mgr), we are seeking to trade when enough traders are trapped in positions