Of course there will be variations depending on the field and on the nature of the program. Generally, however, the undergrad is the most difficult because it asks you to do a little of everything. The masters (even with a thesis) is the easiest because you specializing in what you like. The doctoral degree is similar in that way but takes more time and also adds more stress. So, my advice is to go on with the masters if you think you want to.
The search for people who can answer your question continues for as long as needed - until you find the answer you were looking for.
When an answer is posted by someone who was invited (byYedda or by yourself) to answer your question, their answer is marked with a yellow "invited by Yedda".
To be invited to answer other people's questions in your areas of knowledge and interest, be sure to list your favorite topics:
» My Settings My Topics.
Of course, the more helpful your answers are, the more likely you are to be invited to future questions...