lost my singing voice?

Your voice is out of practice, that's all! Using your voice for singing is more complex and requires more toning of the muscles than for normal speaking. The vocal "chords" and supporting muscles are small and delicate in themselves, and need daily exercise, adequate rest, water, and nourishment like all other muscles in your body.

As you begin singing daily again, your vocal quality and range will return, but you must be patient. Ask your teacher for daily exercises that will keep you in shape, or get a book of them from a music store. Remember to use plenty of breath support, be patient, and don't force the voice.

if you've been taking lessons and have been taught to sing correctly using your chest and head voice and mixed, singing from the diaphragm, you should have also been taught vocal exercises, start practising thes and gradually build your singing up stopping if you feel at all strained finish with vocal exercises and try to increase your singing time till you have your voice again. if however you have been taught to belt song, from the throat forcing your voice, it does happen, you may have damage your voice stop singing, see a doctor and take advice,

Just do a few worm-ups for about thirty minutes each day. If your voice still sounds weak drink hot water with honey. You just got to practice a bit, it shouldn't take too long.

as you have allowed your voice to de tune try some humming as this keeps your voice in tune and you constantly keep the muscle going in tune.

also vowels, a to i etc a to e and others you will get in tune be for you no it

practice and keep the the throat wet this will help

i lost mine too once but it came back after a month or so.

I think it should come back.... Don't worry you'll be fine!