It depends which country you're in and what your conditions are.
If you're schizophrenic or bi-polar, the chances are small as some schizophrenics or bi-polar people can be aggressive. Not on purpose, obviously but the rejection is for the safety of other Buddhists.
Depression & anxiety is not an issue because meditation can help these conditions.
A temple or monastery close to your hometown or doctor's office would be the best solution. Or talk to your doctor, he/she will tell you if you can survive the journey.
"Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment." ~ Siddhārtha, Gautama Buddha