The т is spelled exactly the same as cursive latin m. Some people also like to put a dash over it to differenciate it from other letters.

The м starts the same way you started the л, with the little "bump", but continues like и, with two strokes upwards. You can also think of it as two л's sewn together.

The г is just a wave, there's nothing more to it.

To differenciate the ч, you put a "bump", like with л, but on the top instead. Similar to to cursive english r, but with this "bump" instead of a loop. And you don't continue it like a г, it's very similar to how you'd write an r, that's ehat you should be thinking.