Whenever the spirit moves me..... BUT I prefer the evening hours when all the rest of the world is sleeping & I have hubby settled in after his snack time and he is tucked in. I love the peace & quite when I am working on any project... but more so when quilting. I really like quilting on snowy days..... right now "our first snow is flying"........so after I shovel the walks, the wheelchair ramp & the driveway and finish up the morning chores I may be able to rest a bit with the needle & fab. It settles my nerves!!!