Your quilts are lovely and (not knowing what you experienced in the past) quilting just might be a "dose of good medicine". Don't give up. I haven't been able to quilt for about 2 years either but I look forward to getting back to it. Sometimes I just go in the spare bedroom where I sew/quilt and look at some fabrics. I'm sure I will have to re-learn a few things but that's okay.
Keep up the good work.