Lots of good possibilities here. My own experience has been that when I'm more physically fit (eating, sleeping, etc), I'm better mentally fit. And when I'm mor

Lots of good possibilities here. My own experience has been that when I'm more physically fit (eating, sleeping, etc), I'm better mentally fit. And when I'm more mentally fit, I'm more spiritually fit (for whatever definition of "spirituality" you want). When I feel one is lagging, I usually find part of the problem in the layer below. And that fixing that causes the next layer up to flourish better. Irrationally, emotional fitness seems to weave in and out of those three in irrational ways. :)