The more willing you are to travel at a moment's notice, the more opportunities you can access. Day jobs will limit travel, so will mortgages and car payments. Photojournalist Lynsey Addario recently wrote about being 7 months pregnant while on assignment in Gaza. I deeply admire her bravery and commitment to her work, but I imagine many photographers aren't willing to make such compromises. Consider your lifestyle, and how much time you're willing to spend away from home. As for myself, I'm a long-term digital nomad traveling with a suitcase and a backpack and an open mind. Being available and flexible has made a monumental difference to my career.
It was in 2006 when I traveled to the sacred city of Varanasi for the third or fourth time; this time in search of real sadhus rather than those I encountered on the ghats of the river Ganges. The more photogenically flamboyant of those would "earn" a few rupees from tourists and photographers who sought to augment their inventory of exotic portraits of these characters; perhaps paying them a tidy sum if they agreed to be photographed in a rowing boat or next to a temple.
My personal opinion -after having met many such characters- in India; either in Varanasi, Rishikesh, Vrindavan et al, as well as at the Kumbh Mela, is that the majority of them are fake in the sense that they're not dedicated ascetics, but individuals who are adopted a vagabondage lifestyle, begging for alms and food...under the guise of being holy and religious.
Hawaiian provides complimentary and paid beverage service on all of its flights. Meals are not provided on interisland flights due to their short length (30–45 minutes). On its U.S. mainland flights, Hawaiian is one of the only major U.S. airlines to still provide complimentary meals in its main cabin (coach class); each meal is made with no preservatives, all-natural ingredients and packaged with recyclable materials. In 2009, Hawaiian introduced premium meals in its main cabin, giving passengers the option of having the complimentary meal or paying to upgrade to a premium meal. The premium meals consisted of a variety of high end Asian cuisine, but were later discontinued.