Just from posts you made on here sometime the first week of April you took a family trip to Disney. Prior to that you owed a few thousand to the IRS. By the second week of April you were again talking about going to lose your house, car, etc. But yet you JUST GOT BACK from Disney World. Sorry, you come on here looking for advice and/or sympathy. My advice is this:
Your taxes were wrong at least in 2013 and that is clear. Whether it was an accountant error or not you had multiple red flags. The Disney trip could've easily paid back the errors from the first audit. Getting lean and not spending money on frivolous things when you owe money to the government is how you solve this. The IRS is not picking on you. A very egregious error was made on your taxes in 2013 and it sounds like it was again in 2014 as you owe the government money that year too. Frankly you should expect an audit until they stop finding something wrong. If you continually file incorrect tax forms you will continually get audited.
Furthermore, you have gotten very good advice here about getting a tax attorney for half a year. You have continually chosen to ignore it.