At my startup, which is 18 years old now, I had several moments when I felt like we failed, and we pretty much ready to shut it down, but then, after days of th

At my startup, which is 18 years old now, I had several moments when I felt like we failed, and we pretty much ready to shut it down, but then, after days of thinking/walking/running some solution for the problem comes to my mind. It takes some time to implement, but these ideas saved our start many times. So, don't give up too fast on your business idea, keep thinking and try different things out!