PayDay Loans

I came across this forum today and it couldn't have come at a better time. A few months ago I took out a few payday loans to cover an unexpected expense. I was able to pay the loans back right away. A few weeks later I again had to rely on these loans and unfortunately could not pay them back like I had plan to. I am now in an extremely stressful financial situation that I am desperately needing to get out of. My bank account is overdrawn due to overdraft fees and bank charges and these loans are getting debited and I have no income left because my check is directly deposited. This appeared to be a financial nightmare that I could not see the end of, until today, when I came across this forum. I did not realize that these loans should not have been given to me considering they are all over $300 and I reside in California, also I am now certain that most of these lenders are not even licensed with my state.
I am now going to provide details of these loans, how much I have paid and would like to know if these lenders are licensed to lend in CA and what I should do next. Any advice on this matter is greatly appreciated.
National Opportunities Unlimited/ItsMyPayDay-Internet Lender
Past Loan $500, Paid $625
Current Loan $800, Paid $500
Action PayDay-Internet Lender
Past Loan $500, Paid $650
Current Loan $500, Paid 0
247 Green Street-Internet Lender
Past Loan $300, Paid $359.94
Current Loan $400, Paid $150
500 Fast Cash-Internet Lender
Past Loan $400, Paid $520
Current Loan $500, Paid $350
US Fast Cash-Internet Lender
Past Loan $400, Paid $520
Current Loan $500, Paid 0
Thanks in advance.