What are my best options if I am charged with 3 felonies?

Someone in my life was recently charged with CPSP in the 4th, Grand Larceny in the 4th and Forgery in the 2nd. He has a prior history with drug abuse and has served two bids in county jail on 3 drug charges (all misdemeanors). One was in 2009 and the other was 2012-2013. He has violated/failed probation and failed Drug Court, as well as never completing a drug rehabilitation program. I know that no one can predict what will happen, but does anyone have an opinion on the matter? I know he could be looking at serious time, at least he would be safe and not a danger to his children if he were to be sentenced. How much time do you think he is looking at or is there a chance of a reduction in the crimes and he is given another shot somehow? Thank you for your time!