Thanks so much for commenting - I think you are right, it should be goal based, but the reason I have mentioned times in the article is because it is hard to sa

Thanks so much for commenting - I think you are right, it should be goal based, but the reason I have mentioned times in the article is because it is hard to say to a family member - oh I can do that after I finish x, when they have no idea what x is or how long it could take.