Looking to startup but also feeling that I'm too impulsive

Hey folks! I work in analytics, it's been about 5 years working I had a very good learning time at Zomato, learnt a lot of things and then moved to an early stage startup I'm kind of feeling very dissatisfied at work, this time I have a really good idea worth working. I joined a new company and have built a lot of things ground up here, but am i being too hasty in leaving my job? Should I be prepared to be jobless for a long time if I ever consider corporate again? Because after my first job, i have mostly just worked for a year at every company. And along with my notice period it will be 2 months at my current organisation