I've been lazy a lotreally lazy. I've been really lazy.

For some reason, I have not tried to study English aso hard for a couple of years. For some reason, I have not tried to study English as hard for a couple of years.

or For some reason, I have not tried to study English for a couple of years.

For some reason, I have non't tried very hard to study English so hard for ain the last couple of years. For some reason, I haven't tried very hard to study English in the last couple of years.

More natural sounding

For some reason, I have not tried ton't been studying English sovery hard for a couple of years. For some reason, I haven't been studying English very hard for a couple of years.

I wanted to find someone to chat with　 rather than write something in English. I wanted to find someone to chat with rather than write something in English.

I want to find someone to chat with　, rather than write something in English. I want to find someone to chat with, rather than write something in English.

I want to find someone to chat with　 rather than just writeing something in English. I want to find someone to chat with rather than just writing something in English.

Unfortunately, I couldn't

I joined this with the next sentence.

Unfortunately, I couldn't

Unfortunately, I couldn't find any native English speakers as a language exchange partner. Unfortunately, I couldn't find any native English speakers as a language exchange partner.

Unfortunately, I couldn't find any native English speaker as a language exchange partner. Unfortunately, I couldn't find any native English speaker as a language exchange partner.

t find any native English speakers as a language exchange partner. find any native English speakers as a language exchange partner.

We need a language exchange partners to improve our foreign language skills. We need language exchange partners to improve our foreign language skills.

If someone reads this and, agrees with me, don't hesitate to contact me. If someone reads this and agrees with me, don't hesitate to contact me.

If someone reads this and, agrees with me, please don't hesitate to contact me. If someone reads this and agrees with me, please don't hesitate to contact me.

If someone reads this and, agrees with me, don't hesitate to contact me. If someone reads this and agrees with me, don't hesitate to contact me.

I'll always welcome anyone any time. I'll always welcome anyone any time.

I always welcome the practice at any time. I always welcome the practice at any time.

Just a bit more clarifying here.

I always welcome any tiAnytime is fine with me. Anytime is fine with me.