sharon, england

hi im married an have been for nearly 14 years, my relationship has been wonderful and i love my husband very much we have two kids as well, the thing is when i was 15 i was in a serious relationship who i loved very much , he was 5 years older than me an had to move away with his parents, but now we have got back in contact after all this time and , i have met up with him and all the old feelings have come flooding back ,i think i still love him ,he is married too now, an he has also said that he still loves me, im so confused i dont know what to do, he doesnt want to be with his wife anymore.but i look at my family an im not sure if i can leave, but i dont want to let go of the other man either.im on the computer every day as we are constantly messaging each other, an cant wait till he messages back ,what should i do ,i keep crying as i dont want to feel like this but i cant help it.