You prefer suitcase with wheels because you can't hold much weight due to certain pathologies and you have to travel comfortably ,We can carry all our necessary items with a suitcase and you take food with you that is easy to carry and doesn't need to be kept in the fridge and you can eat it whenever we feel hungry or low ,you mentioned all your essentials that you carry up triple, the most essential thing I noticed is Bp monitor.I hope you meet your steemian friends and your wishes come true.