My Laptop is Messed Up

My laptop is causing me all kinds of problems. I can’t even get it to open up most of what I need to look at today.  I finally had my husband help me out. I really wanted to fix it myself, but this one seems a bit too hard for me.  He found me the best free antivirus software on the Internet.  He says that it should find what is wrong and fix my problems.  I really hope that he is right because I have work to do tonight and need it going again. It should be ready in a few hours.