*hugs*
Please realize that life has a way to find what you need if that is your intention.
There are many ways to transition. Just take the time you need, and take it step by step. Its a step by step process.
You should see a counselor... preferably a gender therapist, someone who knows the process and can guide you along the way... and they might help explain to parents...
no matter if you ask at plannedparenthood for example, at a lgbt center, or talk to your school counselor for a referral,
or say at home you want some counseling for emotional issues, and pick someone who has, amongst others, gender on their list...
if its connected with depression or emotional issues it might be covered...
they all should keep it confidential if you say so, and are there to help... if you feel someone is not helpful, just look for another...
and there might be support groups at a lgbt center, or some trans people at a school gsa...
Well its up to you what you say at home, since you know them best...
talking in a relaxed manner might help... remaining calm and stating facts and a few needs...
you might have a look here for some resources and thoughts that might help:
https://www.susans.org/forums/index.php/topic,184920.msg1644403.html#msg1644403It might be a lot to look at it now, but in reality it isn't... I'd say just concentrate on the next steps... a journey begins with the first step...
its a process, and it might take some time, just do the next step...
you might play around a bit with hair and clothing styles... it can be fun... second hand shops could be a source... womens trousers, sweaters one or two sizes bigger...
I'd say do a few things that keep you motivated... enjoy the upcoming spring... do a few walks, and eat healthy, to keep your mood up...
and well if feel you need help, please reach out... call a helpline given in the link for example...
*hugs*