You will win. It just takes time and patience! I see it as part of my daily routine. I set aside an hour or more if possible, a day to do sweeps. The key is consistency. Just keep entering a little every day and soon, you will hit a prize. Here are a few things I would do if I was you:
1. Stay on top of the emails. Check them EVERY day, at least once if not more. I've missed out on some wins by not being vigilant about checking the emails. (and that goes for the spam folder, too. My sister missed the deadline on a $3600 trip to San Francisco a few years ago, because the notification went to her spam folder. She was very sad, but it was a good lesson for all of us to always check!). Expect to spend some of your time deleting, cleaning out, etc., your inbox because it will get cluttered fast.
2. Figure out what you are most interested in, then focus on that. For many years I was very haphazard about what I entered and as a result, missed out on some really good ones, and won a few things I couldn't/didn't want to, pay the ARV on. For instance, jewelry and golf stuff. I'm really not interested in either, so I generally don't enter them (because I don't want to pay the ARV on them). But I really like Hello Kitty stuff, electronics, and trips. So I focus on that.
3. Try to remove your emotions from doing sweeps. Try not to get too excited about any single sweeps (unless you win- then get happy!). Just see them as part of your daily routine, a fun and interesting part of your day.
4. Most of all, if you stop enjoying it, don't do it! Remember, each day that we have is precious. Our free time is precious. If something ceases to be fun, by all means, quit doing it. If you don't feel the time investment is paying off, then stop, for a while. It's ok! We all take breaks. I know I do.
5. Use SA as a very good resource. Everyone here is very friendly and I like the non-competitive atmosphere. We are all here to have FUN and enjoy our free time, win stuff and enjoy life.
6. Over the years, I have won a trip to Greece, multiple trips to Vegas, Florida, etc. I've won cash prizes, cell phones, IPads, food coupons, all sorts of things. Lots of little things and sometimes big ones. And I appreciate and am grateful for every one of them. So, keep trying ok! It will happen for you!
I promise you, eventually you will win. It will happen!