i know a couple of people who like travel and i am getting interested. but i find it hard to afford it as i have medical problems and cannot work. I have tried to think of different pt jobs i could do but i am not able. so i am getting v depressed about this.

I do have savings and could get a loan but cannot afford to pay back a loan. the people i know can have several short trips a year


Also i do not really have anyone to go with but i would go alone. also my health problems means getting thru airports would be difficult.