Living in central Florida, I have to find a way to train for hills (unless I want to travel 2-4 hours north on I-4, not so much fun), I do a lot of hill training on the stand or just do hill repeats and use steeper gears. When tackling hills in a long run, if they're really steep, I try to change to my gear right before I need to pedal or a little before, so I won't have to worry about changing gears and having the chain come off. On not so steep hills, I change gears when I need to.
If you have a triple on your bike, you should be able to handle all sorts of inclines. To train for hills, be sure not to go all out on the first hill or first part of a hill. You may feel real good powering up that first hill but remember there are more to come, so try to hold a pace you know you can handle, but is enough to push you. When I just started riding, a group of us drove out and did a hill ride and I made sure not to go anaerobic so as to make it through the entire ride. That helped when I was starting out.Now, I practice going super fast up hills (especially if they're short and not too steep) and do repeats against time or measure my speed and hold my goal speed. I go anaerobic, but I've built a nice base to work off of.
That's all I can suggest right now and hopefully some of it works for you. I know there a lot of other ladies here who have much more experience than myself, I'm just a flatlander![]()