We do all speculate and its bad to make pity of yourself about you had done the wrong decision and other do make it right.Thing here is that you should really make yourself persistent into this very unpredictable
market.We would really be committing mistakes which are common and it isnt right that you do degrade yourself just because you did make it wrong.
Just try and try to be sustainable and be persistent into this market. It might not be easy but due to experience you can really handle it somehow.