wizofoz

The problem is that L2 is more difficult than L1 in every way. And L3 is more difficult to pass than L2.

So if it takes you 3 attempts to pass L1, it's likely to take you at least 3 attempts to pass L2, and at least 3 attempts to pass L3.

You need to ask yourself whether you're willing to spend the next 7+ years fighting your way through this program.