You're doing great! Cutting out al those pieces is very time consumng, so you've already done the hardest part. Just take your time and you'll end up with a very beautiful quilt. I'm also working on a quilt that has lots of pieces to it - I've been taking my time cutting out the pieces and sewing them together. Actually, I'm still cutting out some of the pieces even thogh I already have started sewing the blocks together. I'm also working on other quilts in between.