So I’m currently a high school sophomore & I was thinking of taking online dual credit  classes through my local community college over the summer.  I was thinking of maybe taking pre-cal & chemistry first summer semester then calculus & psychology second summer semester.  Everyone I’ve told thinks the course load is too large and/or difficult.  How hard would this probably be & is it a good idea?  I currently make A’s & B’s in 5 honors classes & I am pretty disciplined. Thanks! 