There have been at times Imhave struggld with my singleness. Overall I am glad I am single, as I have been spared from the financial difficulties when it comes to raising a family. Throughout my life I have on and off struggled with health, and over the past 10+ years it has not been good for me.
I am one of thoe guys that suffer with temporomandibular joint dysfunction, with the discs displaced (read up on the condition for those not aware), on top of that I have issues related to chronic fatigue, so I have limits on what I can do and for how long. and because my bad health costed me a good job (couldnt handle it no more), and going through moments in my life where I just broke down, I feel being single is the best decision I made (even if at times I do struggle with feelings of loneliness).
In my circumstances, I felt because of my declining health, I wouldnt be a good provider, so I made the choice to single.
One thing with my chronic pain issues over the years, it has kept me humble if that makes any sense.