Advice needed, making time for uni work.

[rachel83az]

I think what you need to do really depends on what you actually want. If you still want to leave South Africa ASAP, I don't understand why you're starting/participating in starting multiple companies. That will only complicate things later. If you're no longer planning on leaving SA, the tutoring is useful to the community, perhaps, but is still contributing to your burning the candle from both ends.