It can be daunting to deal with accounting concepts like double-entry bookkeeping, trial balances, and income statements alongside each other. This very fact becomes easier to deal with knowing that there's a barrage of online help—for the free and the professional.
However, if you wish to do tutorial classes, YouTube channels such as Accounting Stuff and Farhat Accounting Lectures lay out step-by-step approaches to help with the most common problems one encounters in accounting. It may be very helpful to see someone else solve a similar example for you after you have struggled with something like journal entries or cash flow analysis.
For the greatest number of traditionalists, websites like Accounting Coach offer free online tutorials, practice exercises, and cheat sheets. They are great for figuring out the basic questions or for trying to work out delicate issues like depreciation or accruals.
For those looking for private help, online tutors can help you through the assignment and offer you their explanation of why you are failing. Websites such as Wyzant or Tutor.com have experienced accounting tutors who can provide you with live help; just be sure to give the details about your assignment and what specific areas you doubted about.
Lastly, if time does not allow you to do this and you need detailed solutions quickly, consider trying online professional homework help services. Many of these services give you explanations, step by step so that you see the process and do not just copy answers.
Actively practice accounting; do not get bogged down! Eventually, your right deck of resources and you will start seeing patterns and logic behind it all. Keep working at it, and you will get there!