Is it possible to freedive alone? What circumstances might justify it and what are the real risks you face.
Solo freediving is a sensitive topic and no professional recommends it, but understanding the risks is essential for every diver.
Surface fainting can happen at any time, even to the best divers. Who will save you if you faint while you are alone in the water?
Some very advanced divers practice meditation in very shallow waters with supervision from shore. But this has strict limitations.
Find a freediving club or organized group that shares your training. A partner is not a restriction but a guarantee.
No dive is worth risking your life. A partner is not an option but a necessity in freediving.