Your first step should be to approach the organization Nefesh B'Nefesh, which works with the Israeli government and The Jewish Agency for Israel to “remove or minimize the financial, professional, logistical and social obstacles of aliyah and the move to Israel.” They will walk you through the process.
On the Jewish calendar, holidays begin in the evening, at sundown, and they continue through the next day.
In this week's Torah portion, Parashat Tazria, we learn about tza'ra'at, or leprosy. The weekly Mi Shebeirach prayer asks for healing, and we view prayer and visiting as part of the healing process. But is healing the same thing as a physical cure?