How can I manage learning Python, C++, and JS at once

TL;DR: Need Python for Excel/forecasting at work, C++ for game dev/hacks, and JS for web apps. Is learning all three at the same time a terrible idea for a beginner, or doable if the use cases are completely separate?

Hey everyone,

I know the usual advice is "pick one language, and dive deep into it" but my goals are pushing me in three different directions:

• Python: For work (Excel automation and basic demand forecasting).
• C++: For hobbies (game dev with Raylib and internal hacks).
• JavaScript: For web literacy and quick vibe coding.

I'm now 23 y/o, and I have 13 days of 3-5 hours deep learning time/day before I really go to work which I only have 1-2 hours/day for learning.

I know learning all three at once sounds ambitious, and I'm not trying to rush through them. My goal is steady progress over time.

For people who have been in a similar situation, would you:

• Learn one language first before touching the others?
• Learn them together but keep each one for a different purpose?
• Do something else?

I'd like to hear what worked for you and what you would avoid.