I must create a kit which is the minimum I need for waking up fine in a strange place, and for sleeping.

• Replacement tucking panties
• Sleeping mask/ear plugs
• Night ear studs
• Deodorant/perfume sampler
• Emergency estradiol patch // androcur pill // B12 and a few other supplements
• Travel shaving gel/razor
• Makeup minimum – foundation, primer, cover, powder, eyeliner, mascara, eye pencil, lipstick, maybe fixation spray
• Toothbrush/toothpaste

With those in place, I could in principle sleep anyway and restore to non-dysphoric state upon waking.