Shalom WI & Shana Tova!
My recommendation to you is to locate the nearest Chabad center and ask the Rabbi for what Kosher facilities are available to you.
http://lubavitch.com/centers/state.html?rid=1&cid=840&id=12Here is a list of the cities which have Chabad centers in FL:
* Chabad-Lubavitch of Aventura (3)
* Chabad-Lubavitch of Boca Raton (6)
* Chabad-Lubavitch of Bonita Springs (1)
* Chabad-Lubavitch of Boynton (2)
* Chabad-Lubavitch of Boynton Beach (1)
* Chabad-Lubavitch of Bradenton (1)
* Chabad-Lubavitch of Cape Coral (1)
* Chabad-Lubavitch of Coconut Creek (2)
* Chabad-Lubavitch of Cooper City (1)
* Chabad-Lubavitch of Coral Gables (2)
* Chabad-Lubavitch of Coral Springs (5)
* Chabad-Lubavitch of Cutler Bay (1)
* Chabad-Lubavitch of Davie (1)
* Chabad-Lubavitch of Deerfield Beach (2)
* Chabad-Lubavitch of Delray Beach (1)
* Chabad-Lubavitch of Doral (1)
* Chabad-Lubavitch of Fort Lauderdale (5)
* Chabad-Lubavitch of Fort Myers (1)
* Chabad-Lubavitch of Ft. Lauderdale (1)
* Chabad-Lubavitch of Gainesville (1)
* Chabad-Lubavitch of Golden Beach (1)
* Chabad-Lubavitch of Greenacres (1)
* Chabad-Lubavitch of Hallandale (2)
* Chabad-Lubavitch of Hillsboro (1)
* Chabad-Lubavitch of Hollywood (5)
* Chabad-Lubavitch of Jacksonville (2)
* Chabad-Lubavitch of Jupiter (1)
* Chabad-Lubavitch of Key Biscayne (2)
* Chabad-Lubavitch of Key West (1)
* Chabad-Lubavitch of Lake Mary (1)
* Chabad-Lubavitch of Lake Worth (1)
* Chabad-Lubavitch of Lantana (1)
* Chabad-Lubavitch of Lauderdale By The Sea (1)
* Chabad-Lubavitch of Lauderhill (4)
* Chabad-Lubavitch of Maitland (1)
* Chabad-Lubavitch of Margate (2)
* Chabad-Lubavitch of Miami (7)
* Chabad-Lubavitch of Miami Beach (17)
* Chabad-Lubavitch of Miami Lakes (1)
* Chabad-Lubavitch of Naples (1)
* Chabad-Lubavitch of North Bay Village (1)
* Chabad-Lubavitch of North Miami (1)
* Chabad-Lubavitch of North Miami Beach (6)
* Chabad-Lubavitch of North Palm Beach (1)
* Chabad-Lubavitch of Ocala (1)
* Chabad-Lubavitch of Orlando (1)
* Chabad-Lubavitch of Ormond Beach (1)
* Chabad-Lubavitch of Oviedo (1)
* Chabad-Lubavitch of Palm Beach Gardens (2)
* Chabad-Lubavitch of Palm City (1)
* Chabad-Lubavitch of Palm Harbor (1)
* Chabad-Lubavitch of Palmetto Bay (1)
* Chabad-Lubavitch of Parkland (2)
* Chabad-Lubavitch of Pembroke Pines (1)
* Chabad-Lubavitch of Plantation (1)
* Chabad-Lubavitch of Pompano Beach (2)
* Chabad-Lubavitch of Ponte Vedra Beach (1)
* Chabad-Lubavitch of Punta Gorda (1)
* Chabad-Lubavitch of Sarasota (1)
* Chabad-Lubavitch of Satellite Beach (1)
* Chabad-Lubavitch of St. Augustine (1)
* Chabad-Lubavitch of St. Petersburg (1)
* Chabad-Lubavitch of sunny isles (1)
* Chabad-Lubavitch of Sunny Isles Beach (2)
* Chabad-Lubavitch of Sunrise (2)
* Chabad-Lubavitch of Surfside (3)
* Chabad-Lubavitch of Tallahassee (2)
* Chabad-Lubavitch of Tamarac (2)
* Chabad-Lubavitch of Tampa (3)
* Chabad-Lubavitch of Trinity (1)
* Chabad-Lubavitch of Valrico (1)
* Chabad-Lubavitch of Venice (1)
* Chabad-Lubavitch of Wellington (1)
* Chabad-Lubavitch of Wesley Chapel (1)
* Chabad-Lubavitch of West Palm Beach (2)
* Chabad-Lubavitch of Weston (1)
For most preprocessed foods you can look in your supermarket for the Kosher Hechsher... Most products in stores today have the very popular OU hechsher.
It is best to try to do the mitzvot as best you can. As you do more of Hashems will you will want to do more. Kashrut is difficult for me also because here in northern CA we don't have many kosher places. I must drive almost 40 minutes in order to get Kosher meats.s But for most foods {as I said} the OU label is on most foods I buy in the supermarket.
http://www.ou.org