cut your living expenses...have a car? sell it for a beater. Have high rent? Move to Bronx or Brooklyn or Queens or Jersey City(if your work is close to penn station). Or if your parents live locally, move in with them(I did this). Switch to a ramen diet....stop going out, stop buying shit. Stretch every penny. You won't believe how little you can live on, if you cut out all the bullshit. Start working on your contac…
No kidding. With my first startup I was living on hot dogs and hadn't left the house for months. I had literally reduced my expenses to mortgage, utilities, food. I stretched 3 months of living expenses into a year, although I ended up not needing it as we got funded after 6 months.
My one splurge was a good suit the first time we went on a fund raising interview.