Yes Mexia,
Persistence is vital in this industry there will be time when everything seems to be at a stand still and nothing you do seems to be working. If you give up you will miss out of the next time that would have worked like a charm and provided you with motivation and momentum. So be persistent and keep pushing nothing happens over night and you can only learn after you fail. Failing is not true failure it is figuring out the right way to do things. The only true failure is giving up before you succeed!

