Helpful, thank you. I'm just trying to assess if I've got room in my life for studying again!

Please can you all tell me in 50 words (ish) what a Phd is, the realities of doing one , anything to give me a better understanding. Imagine it's a new concept for me and I'm a bit blank about it all.
Much appreciated!

If it's full-time, am I based in the uni, doing "work" , or at home working on research and thesis, just doing it quicker than part-time - sorry I really am at the early stage of this process!

I'm lacking in proper PhD understanding at the moment - I need to understand the difference between part-time and full-time. I have loads of support (husband) and i am at the roll-up and just deliver training stage!
I have been scouring the web but not quite making sense of it all. Help apppreciated!:-)

Hi
I'm 36, have 3 kids aged 6 and under, and run a small training company delivering leadership training 5 days a month. Based on your experience have I got room for a PhD and how much of my time will it take? I think I can do it but don't have enough facts yet! Help!
Thanks