Miguel,
Thank you for the assistance. I did the ctrl+shift+esc as you suggested and it worked. At first, I couldn't see anything coming up on my monitor; it was just an all black screen. So I also couldn't see the task manager come up to use that to close out my computer. It seemed to sit for awhile as a black screen and I may have shut down the computer and did the ctrl+shift+esc a second time.
Now my computer stays open for as long as I want it to and all the apps that I had in the taskbar which had disappeared before have been restored. Thank you. Very much.
When I was doing the ctrl+shift+esc, when the black screen finally disappeared, these error message did show up though.
Agent.exe Application error
The exception unknown software exception (0xe0434352) occurred the application at locatoin 0x00007FFE5336CF19
I also had another message came up
WerFault.exe - Application error
The application was unable to start correctly (0xc000012d). Click OK to close the application