Learning multiple languages.

Why, hello there.
A few of you may know that I go to a school that loves teaching languages. Since I have finally joined that blessed (actually it's damned but I daren't say that) year/grade/whatever I now have the privilege of learning 4 foreign languages: French, German, Spanish and Latin (as well as doing English (duh)). I have German on Monntag, Latin on Tuesday (IDK the Latin word for it), French on Jeudi and Spanish on Viernes. We are expected to excell in each language with no mix up, even though they're at the same time each day (last year with Germ and Fren we had them on the same day). However, because I was a stupid self-troll over the summer holiday, knowing well what would await me, I decided to take a look at Russian, I loved it/enjoyed it far more than French and Spanish. So whenever I get back from school I continue with my self-lessons of that. Already I'm sounding French(/Italian/Scottish) in Russian, German in Spanish, Latin in French, German in Latin and Russian in German. As you can tell I was an amazing person and made some sensible choices.

So do you, my little army of minions (just kidding I love you guys) have any tips at learning 4/5 languages at once, and not got confused/mixed up? If so please comment them, or if they're strangely weird and you don't want them seen in the comments (IDK some people have weird advice) then please PM me. Anything, even stop being a snivelling wimp and man up (sexist!) is somewhat appreciated.

STORY UPDATE: I have the name of the 4th (?) chapter of WRC and still in the same place with the other, sorry for being so horrible about updating, I tend to have a weird thing when I'm super bored even when I have a bunch of fun things to do.

LIFE UPDATE: THE NEW YEAR SEVENS ARE SO CUTE AND INNOCENT WHENEVER I SEE THEM I SAY AWWWW! I REALLY NEED TO STOP THAT BUT IT'S IMPULSE! THEY'RE SO SMALL!!!!!!!!