Taxes

If I had two jobs this year where my paychecks were less than $200 and I forgot I had even worked at these places and forgot to file them for my tax return what do I do?! I don't want to get in trouble but h&r block already charged me $200 just to file my taxes and I can't afford to get this fixed. I'm a mess right now idk what to do. Can anyone please give me some advice or info.