Does anyone have contacts and how hard are they to put in, take out??

I want to get contacts cause im supposed to wear my glasses but i dont like to wear them so i only wear them when im at home so nobody can see me. I think contacts would be much easier to have but im scared i wont be able to put them in or take them out and they'll get lost in my eye or something and i wont be able to get them out. Does anyone have advice if i want to get contacts what i can expect & how to not be worried?