Starting studying again

Let me explain. I have met, got enchanted and started to slowly study Buddhism on my own quite some years ago. But then time passed and life consumed me. I have never abandoned the beautiful and deep perspective on reality that doctrine taught me. But over time you get still and staggered; and life begin to rot your way if you don't keep it fed and healthy. Well, I am talking In my case. I feel that I'm losing my path and I deeply want to grow again in peace and understanding. In this world so void of physical masters and lonely, buddhist teachings have given me great relief and energy to fight on. So, to the point: may any of you please recommend me a good reading to start meeting and discovering teachings again? If I may add please, if you know of something not too heavy or obscure... Started reading the bodhisharyavatara, which is beautiful but get a bit dense as you follow, so I can't read much at a time and don't understand much neither. Buddhism scriptures and texts are so huge in numbers that you kinda feel lost in it. I think I would resume it like this: a great reading, no matter the school or the time. I deeply thank you for these place and for your time and help. Yours, David