Take all the time you need.
As many guys said here, it´s your free time you spending and you dont even earn money for this.
You guys have my full respect, for what you´re doing. It´s amazing and i can´t wait for the day you´re done.
But i wanna play game that works and don´t crashes or bugs all time. So just take your time, relax and dont forget to live your life.
Best wishes from Zwickau/Germany