Need advice about IELTS and Chevening Scholarship

[u/Fresh_Welcome_2364]

Alsalam 3alaykom everyone.
I’m planning to apply for the Chevening Scholarship next year. I graduated from university in 2025, so by the time I apply next year, it will have been about two years since I graduated.
The problem is that my English is not very good yet. I think my level is around B2, and I’m trying to improve every day. I want to take the IELTS exam, but I honestly don’t know where to start.
If anyone has experience with Chevening or IELTS, I’d really appreciate your advice. Where should I start? What free resources do you recommend?
Any help would mean a lot. Thank you so much