In reply to JamesMcFarland:
Kang Yatse is a much nicer mountain than say Stok Kangri. I did both in 2012.
Having been up trekking peaks and a few technical peaks my observations would be.
Only from my experience, so do your own research to find out more if you are interested.
India Leh area, turn up mooch around the town go into the multiple number of trekking companies who have signs up saying trip going to x and y in a few days, 6 already booked space for more. Go trekking first, see if you the company and trek team are good, on return see if they can put a package of what you want to do together.
Nepal in the Thamel region you can do exactly the same.
Both of these options will require permits and additional peak fees, the tour operator will sort all these out, but these costs will be in addition to all the support staff, do not even consider carrying all your own kit then doing all your own cooking. You are not a sherpa, you will suffer, you will not get to the top, you may not go back.
When you see articles where the people are doing this, that is because the are beasts who have been doing it for years and years. When you have multiple big expeditions under your belt you can think of doing all the carry and cooking for yourself. The 2 seconds for you to think of this before deciding it is better to get help will be well spent.
Next option just go to Bolivia and turn up in La Paz do the same routine as above and then climb with no need for any permits, which leaves more money to hire cooks and mules. Are you getting the theme.