Sometimes we all have rough times - with or without kids. Either way, I don't think I've ever tried lentils...but I know how monotonous it gets to eat the same exact thing every day or for every meal for a while...not fun. Each time you eat it, it actually becomes harder and harder for your brain to accept it as a meal. The brain needs variation...maybe it's to protect us from nutritional deficiencies.
You are correct in what you say. The desires of our flesh body concerning variation of food is a very strong voice within us. Indeed, hunger may be one of our most powerful temptations set upon us. It is perhaps one of the easiest temptations to justify for ourselves because, hey, we need to eat and drink, right? But we must remember our instructions in such matters and continue in the faith of our Lord. And bring our flesh into subjection to our own spirit, and unto God. Remember?
Matthew 6:25-26
25 Therefore I say unto you, Take no thought for your life, what ye shall eat, or what ye shall drink; nor yet for your body, what ye shall put on. Is not the life more than meat, and the body than raiment?
26 Behold the fowls of the air: for they sow not, neither do they reap, nor gather into barns; yet your heavenly Father feedeth them. Are ye not much better than they?../
But when we try to do this, to care not about what we will eat, or when we think about denying our flesh with a fast, that's when our flesh begins to scream about keeping our strength up, nutritional deficiencies, and all that. And it is true for those who live in the flesh (!) but denying our flesh is how we bring it into subjection. So what's a soul to do? I don't want to die of hunger or become anemic or have no energy to do what I need to do....
Oh yeah, that's in scripture too! I'm reminded about Lazarus and the rich man now. That story lets us know that, the more we cater to ourselves and flesh while in this body, the less nice that it will be for us later on, and the less we care about our flesh, the more nicer it will be for us later on. Besides, we know that He will take care of us.
1 Kings 19
5 And as he lay and slept under a juniper tree, behold, then an angel touched him, and said unto him, Arise and eat.
6 And he looked, and, behold, there was a cake baken on the coals, and a cruse of water at his head. And he did eat and drink, and laid him down again.
7 And the angel of the Lord came again the second time, and touched him, and said, Arise and eat; because the journey is too great for thee.
8 And he arose, and did eat and drink, and went in the strength of that meat forty days and forty nights unto Horeb the mount of God.../
In that story, Elijah was busy (making a mistake by running from Jezebel) and even while not doing right, the Lord sent an Angel to care for him. The Angel brought him bread and water! Not exactly a steak and potatoes meal with wine afterwards, lol. But! We see that on the nutritional intake of these two meals Elijah was able to go 40 days and nights! Whoa! No nutritional deficiencies there! He got by fine on that. Other times the Lord has fed His people by raining down Manna for them, had the Ravens bring meat to them, multiplied existing food to feed more or to not run out...
You see? We don't have to worry about this. And when we do that, we crucify our flesh and live through our spirit instead of our flesh! I am learning how that when we deny our flesh in this way it brings the flesh into subjection to the spirit which is right. Oh, the flesh will scream and shout for sure and make a good case for how I "should cater to my flesh a little more..."But I've also learned that I can tell him to shut up, and I'm getting somewhat better at it, lol!
If bread and water was good enough for Elijah then it's good enough for me so I don't worry about it. Some days it's beans, some days it is steak. I just take it as it comes and praise the Lord for whatever the day brings.