I have 15 Ultimate Healing, 15 Ultimate Magicka, 10 Ultimate Stamina, 10 Cure Disease, 15 Cure Poison (For those damned Chaurus Reapers) and 5 Invisibilty. I remember doing my inventory cleaning. I had to travel to 2 different Thieves Guild Fence each with 4000 gold just to sell all my potions. It feels wrong to just drink them all. Heck, I still have the Potion of Minor Healing from Helgen.
I feel like cutting down on health potions since I rely on Restoration alot. I regret not taking the perk that also restores Stamina earlier.
Tip: All potions nearly weigh the same, stock up on the best type to save space. Do not bring food(except for Sweetrolls and Skooma)
I remember I have been carrying loads of potions around. I really need to clean out my potions. How does Dragonborn carry so freakin' many?
Edit- He probably has invisible pockets or body storage. Or maybe he has a telepathic connection to a secret storage area. His mind can only hold so much weight!

Good idea or what?
This is how Esbern (All videogame characters in general) store their inventory: http://www.youtube.com/watch?v=iqWmWPRJDbo (Slightly NSFW)