Start today. Find your PDF. Learn the word Tayyeb (Okay/Good) and Mish (Not). Memorize just ten verbs. In two weeks, you will be stringing together broken but beautiful sentences. In two months, you will shock a Lebanese shopkeeper when you say, "Kteer mamnuun, ya3tik 3afyeh" (Much obliged, may God give you health).
A good "From Scratch" PDF assumes of Arabic. It does not require you to learn MSA first. In fact, it deliberately focuses only on the Lebanese dialect, including its unique sounds, shortened grammar, and everyday vocabulary. Lebanese Arabic From Scratch Pdf
Example: The word for "heart" changes from Qalb (MSA) to (Lebanese). 2. The Softening of "Tha" (ث) and "Dhal" (ذ) Start today
If you are looking for specific types of resources, let me know if you want me to: Find resources focused on Locate YouTube channels with good pronunciation guides Create a 1-month study plan for beginners Memorize just ten verbs
For those looking for structured academic research rather than a workbook, papers like Curras + Baladi: Towards a Levantine Corpus ResearchGate