How does Kabbalah handle societal issues such as premarital sex, intermarriage, teen pregnancy and divorce?
As proper Kabbalah is just an advanced method of study within Judaism- it handles these issues in exactly the same way as Judaism does. Only the various cults out there selling fake Kabbalah and their mystical nonsense unrelated to what Kabbalah actually is or teaches woudl try to claim it teaches anything different from Judaism
edit: The link on Marc R's answer is one of the Kabbalah cults I refer to. it is the "bnei baruch kabbalah centre"- run by Michale Laitman who has adopted the title of Rabbi but has never received Rabbinical ordination! if you go to the site be very careful taking anything at face value- its purpose is to make money of the gullible selling "Kabbalah" material. All i can say is "Caveat Emptor" (Let the buyer beware)
There is no free choice in these acts. Kabbalah does not address them in the least. Kabbalah is simply the method to reveal the Creator to His creatures. If you have an interest and you feel a complete lack in life than you will find the answers that you are looking for in the study of Kabbalah.
Here is a link to a clip where I started my study of Kabbalah: