Bitcoin have reached to 12k and intend to go up. Although bitcoin just is my left handed job, i still doing bitcoin stuffs and invest my time in it everyday. I don't think i do not thing or just sleep waiting for the money come from bitcoin. Bitcoin is my investment, i put my time, my money and my knowledge in this, i always ready to face to risks if bitcoin down the price or even collapse. In general, bitcoin doing well but it can not be forever !