I want opinion on this specially for peoples who believe in second chance long story short i am living aboard right now but its in one of Arab countries and am in the beginning of my 30's And life have been so hard right here I don't have specific skill but i have a bachelor's i am one of yekshefe Engineer i want to go back home start from the scratch live a life as it is I have the most supportive girlfriend She is encouraging me that we can make it so what skill shall i learn that instantly to do for living?does it worth it to Come back ?