I'm not much of a seamstress but enjoy having a go and will do my own minor alterations and some home furnishings. I much prefer hand sewing to using the machine, as I find it peaceful, for all but the biggest jobs.
I have a selection of needles I've gathered over the years. Some are much nicer than others to use. Easier to thread and finer (?) sharper (?) so they glide through the fabric more easily. What am I looking for when buying them, to make sure I get the right ones? I'm down to the last one of the "nice" ones...