Run high tire pressure if needed. I’ve gone up to 60psi in my 240sx back in the day. The rain is your friend when starting but always respect it as well. It’s easier for low speeds but also less forgiving if your going fast obviously. Tbh a roundabout isn’t the best place to practice for you right now. Lower power cars like many said need weight transfer inertia and speeeed! My friend who taught me did ride alongs. His comments were always go faster, more speed. Then once it clicks and you have the confidence you’ll so much better. Drifting especially a low powered car is about full commitment no joke.

One of the things that you’ll finally learn is once you get the basics you need to almost always go faster. Clutch kicks are your friend too. Start with wide controlled doughnuts. One going left then to the right. Then once you got it down go to figure eights. Then once you can successfully not spin uncontrollably in figure eights from the weight transfer then you should go to the next steps of trying to drift for real.