Hey guys,

I wonder if I could ask for advice please.
I studied for my masters 10 years ago and thinking of getting back into academic (my fields is Psychology).
As I will be 40 next year, I am wondering if this age is too old??! Also I would register as p/t and aim to complete in 4 years, would there be much time for part-time work? How much of the week would generally be spent on PhD work? Finally, how much would you say you needed to spend per year of miscellaneous research expenses? I will be self-funding. Sorry for so many questions. Thank you for reading this.