I have old 35mm film canisters that I label for each day of the week, I have a total of 9.
It's not hard to take them with me, though I don't always do so.
In the last 4 years I haven't taken long vacations, though I used to take 4-6 week vacations, that was more tricky. I haven't had to decide what to do about that.
I don't really need to take any RX / supps with me, though I should take eye drops for glaucoma on a regular basis, so I do take those. Nebido is good for 90 days, so that isn't an issue either.
Now I take a light dose of T3 5 mcg/T4 25 mcg, I am sure I could get along without those either.