Ok, so I'm quite happy where I'm at right now as far as diving goes.
But in a few years, I really, really want to be a Commercial Diver, earn a good living and do what I love. I'm unsure on the exact field yet, but I'll work it out!
Can anybody give me an insight on what it's like to be a commercial diver (especially females), is it very much a man's world? Just tell me everything you know

I am going to head over the border to Scotland at some point soon and do a 'try-dive' with the equipment and complete some underwater tasks to get a feel of what to expect. I want to challenge myself in life and work hard to the best of my potential so I'm willing to just go for it!
https://sphotos-b-lhr.xx.fbcdn.net/hphotos-prn1/q71/1013956_10151534454828823_1524022099_n.jpg
(Me and a Commercial Diver, I wish I had his job!)
Training wise: i had the pleasure to go to school and meet these 2 ladies and they completed the program, sometimes even better than some men, so you will be just fine
physics wise: technically the only drawback a female can have compared to man is that in GENERAL TERMS, females have a more bodyfat percentage and that is a predisposing factor to DCS... however i can guarantee you that an important group of commercial divers will have overweight... if you achieve a good physical shape you will be JUST FINE!
Strenght: i think that sometimes having physical strenght will give you an advantage, specially when youre working alone... this is a controversial topic, we can discuss this for months... however try to focus on the task, think outside the box, be creative and youll find a way around this, i will advice taking advantage of the proficient multitasking skills ladies have...
industry taboo: even if you where the only female in a DSV/rig/whatever platform youre diving from... it is just a matter of gaining respect from the Diving team by performing in a safe manner, having a positive attitude and doing what you have to do in a efficient way... so you will be just fine
missconceptions: IMHO most men divers are creatures with strange habits, like smoking, drinking, getting in trouble, chewing, drug abuse etc etc etc... THIS TYPE OF PEOPLE WILL NOT MAKE IT FOR LONG! please stay away of this type of persons if you really want to succeed!
advices: go to a IMCA recognized school, study physics and physiology profoundly, get DMT certified (this is very important to be a more interesting asset for your potential employer), LEARN RIGGING (i cant stress this enough), get proficient at diving by adapting your body to a water enviroment (sloppy divers dont go far, and they are prone to incidents), FOCUS on your goal and remember that this is a very physically and mentally demanding trade, it will probably destroy your relationship with your significant others, you will be traveling A LOT!
so WELCOME ABOARD??? is all up to you!!!