[hifi]

I've been in the same position myself (college -> startup) and without reading the other comments I give you two questions to think about:

1. Are you making good progress on a personal level? (meaning learning the things you want to learn at a good pace.)

2. Does it have a negative impact on your financials?

I kept going until I was 15k € in debt and the startup was closed down. I don't regret it because I learnt so much. It took me less than 6 months to pay back my debt and I'm glad I didn't quit when things looked bad.