My tips would be to do your research so that you understand what you are doing firstly. Keto is billed as a fad diet by some but it’s really not, there are some amazing podcasts, YouTube vids, websites etc and the main thing to know is the science around how the body metabolises carbohydrates / the insulin response.
Knowing this gives you confidence in your first few weeks as your body adapts.
Secondly, notice and appreciate your non scale victories. Ones I can remember that happened very quickly:
Sleep! I immediately slept better - deep sleep with dreams, and lots of them! I also started waking up before the alarm feeling refreshed. That had never happened before
Energy. I became remarkably productive very quickly too...all those little jobs I cba’ed doing and would put off, you find yourself just doing them!
Little health niggles start clearing up. I had recurrent UTIs (like 6 a year at the point of starting) and unexpectedly, these have gone completely. Guess it’s another response to reducing inflammation in your body.
Also mental clarity, the end of hanger, no bleeding gums, reduced PMS, brighter eyes, never feeling bloated, less sweaty, clearer skin, and just feeling like your body is working as it should be.
It chsnges life for many people, so well worth seeing if it does for you too!