A TT was my only option & now that I already did it I would ABSOLUTELY do it again. I'm floored with my results. Getting a TT isn't necessarily difficult, the recovery may be however (differs person to person)
Make sure you have about 2 months worth of everything; you want to have help with normal everyday things for at least 2 weeks, 2 months worth of bill payments, 2 months of help with cleaning and laundry etc. PREPARATION IS KEY
Recovery can make you a little depressed since you're only able to do little alone. The first 3 weeks are the toughest.
If you're contemplating a TT I suggest do it, it was the best decision I've made.