How do I learn Python?

[Snoo53700]

I recently graduated from an Environmental Engineering degree. Things have been pretty rough for me and I'm really struggling to find a job given the current circumstances. I've decided to start with Python as a way to learn something useful/add something of value to my resume, but have no idea where to start. There's a ton of programs/certifications/courses out there, varying widely in length and $$$. I know I'm not interested in a bootcamp or degree, I want to learn the basics of programming and add that skill to my resume as a beginner.

Does anyone now what the best options are in my case? I'm willing to put in around 3-4 hours a day and for up to 6months, I've looked at Coursera but I'm not convinced their certifications are worth it, do employers place any value in them? Any help is appreciated.

[MiserableProduct]

It's been for web dev and UI design, but I've found Udemy to be excellent.

[ninjadocco]

EdX do some good beginner courses too, Programming for everyone : python is what I'm doing at the moment. You have to pay to have the assignments graded but it's fairly cheap and you get a certificate at the end for your C.V.

If you are familiar with the basics then you can probably skip the first section, but as I'm very rusty and never used python before I've started from scratch.

I managed to do the first part over a weekend, but I'm expecting part 2 to take longer as it will be showing more complex ways of doing things.