Troubles with 5-2. I need advices 😅

Apart from git gud 😆 (I'm working on my skills). I have troubles trying to not fall into the water 🫩, also can't find an ease and quick way of killing the ferryman, a lot of runs were ruined because of that or even getting killed by him while trying to farm style points. And I don't have many troubles with this but if y'all have a good way to kill the two Cerberus fast I'll appreciate it. Just that thank you 👌