We have a same situation. Some of my money, I spent to build a new house for my family. I guess it is the right time to change my family status. All sacrifices that they gave to me,  I want to give it back as a gift for them. Since I have a profit from bitcoin, all the plans and dreams will become true. I'll do what I want to do. I have plan to make a small businesses. That is one of my goal. We do not know when bitcoin will stay us .Is it for forever or temporarily?? Anytime bitcoin will change thier price. We must ready and have another option.