If you are dreaming for your own startup, then you are thinking this world little bit different from others. I think who want to build their own "will live this life". Life will give up and down bumps while you are heading towards your destination. Without hurdle there is no achievement, no feeling of relaxing, feeling of being yourself. Being patience is first thought you should have while making toward your journey.
If you are feeling that you sinking while doing the job quite it and start searching next job or next business. This life is too short for you to hang on something, start connecting with many people who have similar minded use to track them by professional sites like MEETUP, LINKEDIN, GOOGLE+ or groups in FACEBOOK and so on. Everyday dies, surely but everyday make your more profession and be a more professional every day.
I did a job sitting in a chair for 8 hours, it’s really boring, but I explore many things from Internet surfing. I did many online courses that give me better outcome in my profile. All you need in life is hanging with your friends, family and explore new things. So, live your life and give priority to your career planning. One can look short videos of career planning and help you take better decision or consults with a consultancy or people who had passed through the same kind of situation.

By the end of your day, if you are entrepreneurs, politician, owner of small business or any field. You are selling yourself as a product; for the betterment of your future and a better life. All you need is payment for your daily expenses without bargaining.
In the end remember that you are product who has feeling, desire, hope and dreams.