What should my 5hr daily study routine consist of for maximum results?

I’m learning German intensively for 5hrs a day over the next 8 months. I’m already at a low intermediate level.
I’m just wondering what my schedule should look like… How would you split up your 5hrs of learning if you were in my situation? For example 1hr reading, 2hrs listening, 1hr speaking, 1hr Grammar.
I’m also thinking about doing the same for Mandarin (yes i have alot of time on my hands) if you have any tips for that let me know. Thanks.

PS - I invite you to post your daily routine also :slight_smile: